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Sun Certified MySQL 5.0 Database Administrator Part 1
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Killexams : mySQL Administrator test - BingNews https://killexams.com/pass4sure/exam-detail/310-810 Search results Killexams : mySQL Administrator test - BingNews https://killexams.com/pass4sure/exam-detail/310-810 https://killexams.com/exam_list/mySQL Killexams : MySQL has become the most popular and accessible database. Effective use of databases

dbForge Studio for MySQL is a powerful IDE with a comprehensive set of tools for MySQL and MariaDB database development, management, and administration. The GUI-based dbForge Studio for MySQL makes it extremely easy to perform complex tasks on MySQL and MariaDB databases. In addition, it also contains command-line tools for fine-grained control over database administration and management.

This article briefly reviews some of the key features of dbForge Studio for MySQL.

Some pros and cons of the tool as reported by users are also discussed.

Key Features of dbForge Studio for MySQL

The following are some of the key features of dbForge Studio for MySQL:

Database Administration

dbForge Studio for MySQL comes with a rich set of admin tools for a wide variety of database administration and management tasks.

A user-friendly MySQL GUI enables developers and administrators to seamlessly perform admin tasks such as managing user privileges, server variables and server sessions, table maintenance, SQL service control, data backup and export, etc.

Enhanced SQL Coding with IntelliSense

Additionally, it provides a range of tools to make creating SQL code easier. The dBForge Studio’s intelliSense and code auto-completion tools significantly speed up the creation of SQL code. Moreover, tools like alias management, code highlighting, syntax checking, and smart refactoring make it easier for you to produce effective code.

Database Designer

With the help of a drag-and-drop user interface, dbForge Studio for MySQL’s extensive range of database design tools let you visually create database objects like tables, views, and relationships between tables. Users may create database diagrams, run stored procedures, and reverse-engineer MySQL database diagrams using the database designer.

Visual Query Builder

Visual query builder is one of the most powerful and useful tools offered. With the visual query builder, you can create complex SQL queries without writing a single line of code. The visual query builder can automatically generate scripts for basic SQL operations such as CRUD (create, read, update, delete). You can also use the visual interface to implement complex conditions such as WHERE, HAVING, and JOINS.

Data Import/Export & Copy

Data can be exported and imported into dbForge Studio for MySQL in more than ten common formats, such as MS Excel, CSV, JSON, XML, etc. You may visually import and export your data using a wizard. You can also import and export data using command-line tools by using predefined templates.

Additionally, it offers a visual interface for quickly and effectively copying data from one server to another. Selecting the source and destination servers and databases is all that is required (with or without data). If a database is already present on the server, you can still drop it. Finally, you can observe the status of the copying process as it is happening in real time.

MySQL Debugger

The automated debugging capabilities of MySQL Debugger remove the pain of manually digging through lines of code to find errors. The tool allows you to debug code directly in the IDE and visually monitor code execution step-by-step. The tool also keeps track of breakpoints and allows call stack browsing.

Database Comparison and Synchronisation

Databases stored on multiple servers can have synchronisation issues if changes made on one server are not reflected on other servers.  dbForge Studio for MySQL contains tools for visual comparison of databases. The tools generate reports containing comparisons of database objects, schemas, DDL statements, etc. You can automatically synchronise databases and schemas using the visual tools in dbForge Studio.

Test Data Generator

Before putting a database application into a production environment, it is always a good idea to test your database schema using dummy data. A data generator feature in dbForge Studio enables you to easily fill your databases with a substantial amount of test data that you can use to validate the outcomes of your queries.

Table Designer

The Table Designer is a visual tool that helps you create tables without writing any manual code. The tool consists of a grid where you can enter column names and manage its properties, e.g. constraints, indexes, triggers, etc.

The tool automatically defines the data type based on the column name. It also displays the corresponding script for the table being created, and any changes made via visual designer are reflected in the code at runtime.

Finally, a SQL script is generated that contains the script that was used behind the scenes to create table columns.

Database Backup

With dbForge Studio, you no longer have to worry about losing your data. You can automate the process of database backup and restore via a user-friendly GUI. dbForge Studio uses file level compression and offers lots of different options when backing up your database.

You can also schedule database backups and restore if you want to repeatedly backup your databases. In addition, you can selectively backup your database structure, or data, or both. Finally, a command-line tool is also available, which allows you to have fine-grained control over the database backup process.

Database Projects

The Database Projects functionality in dbForge Studio for MySQL allows users to logically group SQL queries and scripts in one place. Database Projects can be compared with databases using a synchronised script, which can be further used when deploying database changes. There are several benefits of using Database projects e.g improved readability of database objects, variables and alliances, use of version control system for team development.

dbForge Studio for MySQL offers a rich set of GUI and command-line reporting features for data analysis. Reporting tools allow you to quickly generate reports containing calculated summaries and parameterised graphs with customizable formatting.  Furthermore, you can visualise data trends and dependencies, aiding you in making calculated business decisions. Finally, reporting tools from dbForge Studio for MySQL allow you to import reports to 9 formats and distribute them to various stakeholders.

Documentation Tools

Any database project must include documentation, but it is also one of the most laborious parts! You won’t need to worry about manually creating extensive database documentation if you use dbForge Studio for MySQL.

It automates the documentation process and produces documents that show your database structure in detail and dependencies between objects and databases in great detail.

You can use the tool to create documents in many different forms, including HTML, PDF, Markdown, etc. Additionally, you can use stylistic templates for the documentation.

Compatibility Options

As per the official documentation, the dbForge Studio for MySQL is currently compatible with MySQL Server versions 5.5-8.0, MariaDB Server versions 5.5-10.5, Percona PAM authentication for MySQL, and Amazon RDS for MariaDB. To find out more about compatibility options, check theofficial documentation.

Pricing

dbForge Studio for MySQL comes in four editions. The price structure for these editions is as follows:

Edition Price Features
Express Free Basic Functionality
Standard $179.95 Essential Features
Professional $299.95 Advanced Features
Enterprise $399.95 Full Feature Edition

Check out this link for more details on price.

Pros of dbForge Studio for MySQL

The following are the pros and cons of dbForge Studio for My SQL as reported by users online.

Pros

  1. The interface is very similar to SQL Server Management Studio, which makes it easier to move from MS SQL Server.
  2. Beginner-friendly and easier-to-use
  3. GUI interface for almost every functionality
  4. Intellisense considerably reduces the number of words typed
  5. Database and schema synchronization is a game-changer.

Cons

  1. No options to group connections within subfolders.
  2. Only email support available. Call support would be better.
  3. Compatible with a limited number of database servers.
  4. Developed primarily for Windows OS. Not all features are available for Linux. No support for MacOS
  5. The price might be too high for average users.

Final Verdict

dbForge Studio for MySQL is a good IDE for developing and managing MySQL and MariaDB databases. However, whether you choose to purchase and use this technology will largely depend on the scope and cost of your project.

For MySQL and MariaDB developers, dbForge has a low learning curve due to its user-friendly interface, comprehensive toolkit, and ease of usage.

On the other hand, this product’s drawbacks include its high price and lack of sufficient support for a variety of databases and operating systems.

In any event, it is a good idea to try out the trial version of dbForge Studio for MySQL if you are a Windows OS user who frequently needs to create and administer MySQL and MariaDB databases. For the Enterprise edition, the product includes a 30-day trial period that should be more than sufficient for you to assess whether it meets your demands and is worth the money.

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Sat, 09 Jul 2022 02:19:00 -0500 Binary News Network en-US text/html https://www.digitaljournal.com/pr/mysql-has-become-the-most-popular-and-accessible-database-effective-use-of-databases
Killexams : How to install and configure XAMPP on Windows 11/10

XAMPP is a free and open-source tool that is basically used to create a local copy of the site on your computer for testing purposes. This is a lightweight and cross-platform application that makes it quite simple for web developers to test its plugins, themes, and other things. Xampp comes with Apache and MySQL which are the two main components for its installation. Apache is used to create a local server while you can use MySQL to manage or save data on a local server for the website.

This server is used to test PHP pages. It lets you create a local webserver where you can test any plugins, themes, and other things before applying them on the live WordPress site. That way you can protect your WordPress site from getting potential errors. So, let’s get started and know the proper method to install and configure XAMPP on Windows 11/10.

How to Install XAMPP on Windows 111/0

Open your web browser and head over to the Apache Friends downloads page. On the next page, download the respective version for your Windows 10 PC.

install and configure XAMPP

Once it gets downloaded, navigate to the download folder of the File Explorer and launch the XAMPP installer.

If User Account Control prompts on the screen, click on the Yes button to deliver your consent.

During this, a warning message may come to appear. As you click on the OK button, it opens the XAMPP Setup Wizard on the screen. Then hit the Next button to proceed.

Install and configure XAMPP on Windows 10

On the next screen, there are a variety of components that you need to select for the installation process.

Since these options are essential to run the software, therefore leave it as it is and click on the Next button.

install and configure XAMPP

Thereupon, select the folder location where you want to install the XAMPP files.

By the way, we recommend you use the default installed location. And then hit the Next button.

How to install XAMPP on Windows 10

Since XAMPP Control Panel for Windows supports different languages, so select your preferred language and click Next.

On the Bitnami for XAMPP Page, just hit the Next button. In case you want to know about the Bitnami, then select the checkbox next to Learn more about Bitnami for XAMPP.

How to install, configure XAMPP on Windows 10

Now the setup is ready to start the installation process on your device, so again click the Next button to proceed.

Configure XAMPP On Windows 1o

Here you may need to wait for a while until it completes the installation.

Install, configure XAMPP on Windows 10

After the proper installation, you will be prompted with a window asking you “Do you want to start the Control Panel now?”.

Select the checkbox and click on the Finish button.

install and configure XAMPP

How to Configure XAMPP on Windows 11/10

To configure the XAMPP on Windows 11/10, you may need to run the XAMPP application as an administrator.

So, click on the Start button and type XAMPP.

Doing this, the “XAMPP Control Panel” starts appearing in the best match. Now right-click on it and select Run as administrator. If UAC asks you for permission, click on the Yes button.

When the XAMPP Control Panel opens, you will see a list of web services under the Module section.

Here you first have to activate the Apache and MySQL services by clicking on the respective Start button that is available under the Actions section.

Configure XAMPP

Here you first have to activate the Apache and MySQL services by clicking on the respective Start button that is available under the Actions column.

As soon as you click on the Start button, the PID and the Port number of the corresponding services become visible. Also, the respective services under the Module section turn out green.

Likewise, you can also start the other services if you need them.

In order to access the administration dashboard for every single service, click on the related Admin button.

Configure XAMPP On Windows 10.

On the right end of the page, you will see a list of options such as Config, Netstat, Shell, and others. These options help you to configure different aspects of the XAMPP Control Panel.

Click on the Config button to open the configuration window of the Control panel.

How to configure XAMPP on Windows 10

Select the checkbox of the Modules which you want to start automatically when you launch the application. Then, click on the Save button to save the changes.

Next to the Config button, you will find the Netstat button. Clicking on this button provides a list of services that are currently accessing the network.

Control Panel on Windows 10.

It consists of the executable file name, process ID information, port number, and their respective TCP/IP address.

XAMPP Control Panel also offers you a log section of each specific service. It is the first service you choose to check out when something is wrong and the function doesn’t work properly.

That’s it. I hope after memorizing this guide, it has now become pretty easy for you to install and configure the XAMPP on your Windows 11/10.

Related: Apache is not starting from XAMPP Control Panel.

Install and configure XAMPP on Windows 10
Sun, 03 Apr 2022 12:18:00 -0500 en-us text/html https://www.thewindowsclub.com/install-and-configure-xampp-on-windows-10
Killexams : Embedded Systems Testing

Software testing is the process of checking software, to verify that it satisfies its requirements and to detect errors. Software testing is an empirical investigation conducted to provide stakeholders with information about the quality of the product or service under test[1] , with respect to the context in which it is intended to operate. This includes, but is not limited to, the process of executing a program or application with the intent of finding software bugs. Testing can never completely establish the correctness of computer software. Instead, it furnishes a criticism or comparison that compares the state and behaviour of the product against a specification. Software testing should be distinguished from the separate discipline of Software Quality Assurance (S.Q.A.), which encompasses all business process areas, not just testing.

Embedded systems is gaining importance with increasing adoption of 16 and 32-bit processors across a wide variety of electronic products. As consumer expectation from these systems grow, manufacturers are challenged with the following factors before testing this to perfect for market release:

  • Real time responses
  • Separate host (target) systems from development environments
  • Lack of standardization in deployment architectures
  • Lack of established interfaces to systems under testing
  • Stringent Fail-Safe requirements
  • Extremely high cost of isolating and fixing defects

Calsoft Labs provides end-to-end testing services for embedded software & hardware across a gadgets/devices, Real Time Operating Systems (RTOS), development platforms, and programming languages. Our services include embedded software & hardware testing strategy and code-level testing, as well as coverage analysis, functional testing, stress testing, code review, debugging, and code maintenance.

Calsoft labs’ well defined Testing Services practice covering the entire spectrum from semiconductor, firmware, middleware/ protocols and system & application level testing. Our robust test automation framework is suitable to address testing challenges for the embedded systems of industries like Networking, Communications, Storage, Consumer Electronics & Multimedia, Industrial Automation, Computer Hardware & Peripherals and Automotive Electronics.

The testing services spectrum covers entire value chain including:

  • System Level Testing
  • Application Testing
  • Middleware Testing
  • BSP & Driver testing
  • Embedded Hardware Design Testing

"As model-based testing is entering the mainstream, such a comprehensive and intelligible book is a must-read for anyone looking for more information about improved testing methods for embedded systems. Illustrated with numerous aspects of these techniques from many contributors, it gives a clear picture of what the state of the art is today."

  • Clarifies theory and practice associated with test specification and validation of complex software-intensive embedded systems
  • Includes detailed examples from industry to illustrate real-world solutions
  • Provides a global view of the current practices in Model-Based Testing, helping engineers choose the most appropriate solution
  • Presents model-based testing from various perspectives, combining aspects of embedded systems and software
Sun, 24 Dec 2017 16:18:00 -0600 text/html https://www.siliconindia.com/online-courses/tutorials/Embedded-Systems-Testing-id-72.html
Killexams : Online Bachelor's Degree in Software Engineering No result found, try new keyword!Over the course of the program, students commonly learn how to design a piece of software, code it, test it and validate ... certifications such as MySQL database administration, MySQL database ... Fri, 26 Apr 2019 03:16:00 -0500 text/html https://www.usnews.com/education/online-education/software-engineering-bachelors-degree Killexams : How to Create a SMTP Server on Your Computer

Before you delve into the process of creating an SMTP server for your small business, consider whether it requires a dedicated mail server for security, or if you can configure your messages to bounce off your ISP's server instead. SMTPs allow interoffice mailing and secure internal mail, and also provide secure external mail as long as they don't need to use your ISP's SMTP as a relay.

IIS SMTP Server Setup

  1. Open up the Control Panel and click "Programs," or "Programs and Features" if you're in the Classic view.

  2. Click "Turn Windows Features On or Off," which is located in the left pane if you're in Classic view. Click "Allow" if you get any security warnings.

  3. Expand "Internet Information Services" and make sure that the "SMTP Server" is installed. If not, check the box next to it and restart as necessary.

  4. Press the Windows key and "R" to open the Run menu. Type "inetmgr" and press "Enter" to open the IIS Manager.

  5. Right-click the "Default SMTP Virtual Server" and select "New," then "Virtual Server."

  6. Input your SMTP settings within the New Virtual Server Wizard to configure the server.

  7. Configure your email clients -- like Outlook Express or Thunderbird -- to use the new SMTP server. Email clients will route to your SMTP server, and your server will route that mail to external addresses.

HMailServer Setup

  1. Download hMailServer from the link in Resources. Double-click the "hMailServer-(version)-(build).exe" file and follow the install dialogs.

  2. Choose between a compact MySQL (built-in) database and MySQL (or MSSQL, PostgreSQL, external) database and click "Next." If you already have a database installed, you can choose to use it for the mail server or use the bundled compact MySQL that comes with hMailServer.

  3. Enter a master password for an administrator account. Remember this password to make future changes to your server.

  4. Finish the installation and start hMailServer, then click on the Administrator account and press "Connect."

  5. Click the "Add Domain" button in the" hMailServer Administrator - [localhost]" window and type in your domain name, such as "mydomain.com." Click "Save."

  6. Click the "Accounts" folder under your domain. Click the "Add..." button on the right and type in the account name. Set your password, then click "Save" to create the new account.

  7. Click on "Settings," "Protocols," then "SMTP" in the tree to the left and choose the "Delivery of E-mail" tab. Type in your local host name, which should be something like "mail.mydomain.com."

  8. Click on the box labeled "Remote Host Name" under "SMTP Relayer" and type in your relayer if you need one. To test this, press the Windows key and "R," type "cmd" and press "Enter." In the command line, type "telnet mail.hmailserver.com 25" and press "Enter" to see if port 25 is open.

    If the command line returns "Could not open connection to the host..." then check with your ISP about opening port 25, or find out the ports that your ISP uses for SMTP (usually smtp.myisp.net:port) and enter that information into the SMTP Relayer.

    Otherwise, leave this area blank. Do not input "localhost" or "127.0.0.1" as the SMTP Relayer.

  9. Open another command prompt or use the same one from before and type "nslookup -type=mx mydomain.com" then press "Enter." A line like this should show up with the rest of the replies:

    "Non-authoritative answer: mydomain.com MX preference = 10, mail exchanger = mail.mydomain.com"

    If you don't see a line similar to the above, then contact your domain host and ask to set up an MX record for your domain.

  10. Set your IP ranges, anti-spam and anti-virus options, new accounts and other configuration settings as required.

Using Your ISP's SMTP

  1. Check your ISP's site for its SMTP information. Look for something similar to "mail.myisp.net:465" and any additional settings. Most ISPs deliver configuration instructions for common email clients, like Thunderbird and Outlook Express.

  2. Open your email program and go to your Account Settings or Settings. For example, in Thunderbird, click on "Tools," then "Account Settings."

  3. Find your SMTP or "Server Settings" and input the information from your ISP. In Thunderbird, this is the "Server Name" and "Port" under "Server Settings," and "Outgoing Server (SMTP)."

  4. Click "OK" or "Apply" to save your changes.

Sat, 28 Mar 2015 02:14:00 -0500 en-US text/html https://smallbusiness.chron.com/create-smtp-server-computer-51563.html
Killexams : Top 5 Forum Hosting Providers

One of the best things about forum hosting is that it produces free content. Everyone wants to read what others have to say, so people are often interested in what other people have to say about a subject. Plus, the forums are eco-friendly and help the environment as well! So what makes forum hosting so great? Let’s discuss some of the advantages of forum hosting. Here’s a list of five of them. Read on to find out more.

SiteGround

In terms of security, SiteGround is a great hosting company. They have three levels of security and they update their security rules frequently. You can also test your server’s speed without signing up for a plan. And SiteGround’s community is very supportive. Whether you’re having a problem or have questions about hosting, they’ll be there to help. They even have a forum to help you find the right forum hosting plan for your site.

A2 Hosting

Whether you’re a beginner or an experienced forum admin, A2 Hosting is the perfect choice for your hosting needs. Not only does this hosting provider offer a free automatic backup, but they also include free SSL and SD for speed and security. You can choose from three different hosting plans for your forums – basic, advanced, and enterprise – and each plan includes a 1-click forum installation, free domain registration, a custom control panel, and DDoS protection. The company also has a support forum for all your forum needs.

GreenGeeks

If you are looking for a good forum hosting service, consider GreenGeeks. Their customer support is second to none. Not only do they offer 24 hour live chat and email support, but they also have a knowledge base that includes articles broken down by category. In addition to this knowledge base, you can find tutorials, videos, and articles for a variety of topics. The company is committed to addressing your concerns and is happy to offer help.

JustHost

JustHost offers excellent forum hosting. The signup process is very easy. The website looks very similar to iPage, with a huge red “get started now” button. There are three shared plans available, and you will need to register a domain name. In addition to the shared plan, JustHost offers a few pre-selected add-ons. However, I would recommend looking elsewhere if you’re considering just using JustHost for forum hosting.

Phorum

If you are looking for a PHP-based hosting provider for your forum, you have probably seen the name Phorum. This open source forum software was designed in 1998 and is written in PHP with MySQL database management. Its advanced features make it possible to operate forums with over 2,000 posts a day. You can easily integrate this forum into your website, and you can also take advantage of its templates that are built from pure HTML.

Fri, 05 Aug 2022 03:02:00 -0500 GISuser en-US text/html https://gisuser.com/2022/08/top-5-forum-hosting-providers/
Killexams : Linux Fu: System Administration Made Easier

Linux can have a somewhat split personality. If you use it as a desktop OS, it has a lot of GUI tools, although sometimes you still need to access the command line. If you use it as a headless server, though, you probably ought to know your way around the command line pretty well. This is especially true if you don’t want to litter up your hard drive (and CPU) with X servers and other peculiarities of the graphical user interface.

Personally, I like the command line, but I am realistic enough to know that not everyone shares that feeling. I’ll also admit that for some tasks — especially those you don’t do very often — it is nice to have some helpful buttons and menus. There are several administration tools that you might be interested in using to handle administration tasks on your Linux machines. I’m going to look at two of them you might want to experiment with that both use a Web browser to provide their interface.

Why two? Well, first, it is certainly in the Linux tradition that there is more than one way to do any particular thing. On top of that — again, sort of a Linux tradition — each tool has its plusses and minuses. The Webmin tool has a huge number of plugins to manage lots and lots of different things. However, Cockpit is more modern and, assuming it supports what you need, probably more usable.

Disclaimer

Oh, and just to get it out of the way. Yes, there are some people who think tools like this are an abomination. I think it depends on your goals. If you are administering a highly-secure server for a giant corporation, maybe these tools shouldn’t be your first stop. As I mentioned, I don’t mind the command line, but I do use Webmin only because it provides Usermin which lets me provide a GUI to my friends who have accounts on my machine so they can do basic administration tasks related to their accounts. I’ve found Cockpit’s system monitoring to be nice even though I don’t do much in the way of changes using the system.

Even if you like using tools like this you really should get comfortable with the command line, at least for common tasks. One interesting tidbit though. Both tools allow you to launch a command line in your browser, at least to some extent.

Webmin

Webmin is probably not going to win any user interface awards. It is really a series of Perl modules that have a common user interface and share some infrastructure. The good news is that Webmin has an open interface and has been around long enough that if you want to manage some obscure piece of software, it is a fair bet that there is a Webmin module for that. You can also disable any modules you don’t want.

As I mentioned, you can also set up Usermin which allows ordinary users to do things via GUI. You can control what they can and can’t do, of course.

Despite being a little clunky, you can issue commands and even use an odd Web browser-based terminal. There are a few things that require Java, and that’s getting harder to find in modern Web browsers. However, most of these have alternatives (for example, there is an HTML file manager and a Java-based one).

Depending on the distribution you use, you can probably just install Webmin using your package manager. There are also plenty of tutorials for installing Webmin on the Raspberry Pi. You can always find the official release on the project’s web site.

Cockpit

Cockpit is from RedHat and is certainly the more modern looking tool. It has graphs and is very responsive. However, there’s just not the range of plugins available for it that you can get for Webmin. However, if you are using Docker, Cockpit has great integration for managing containers.

As you can see below, you can connect to one machine and then have it connect to other machines and monitor them all at one time. The figure shows two boxes, but you can add many more.

Once you drill into a specific box, you have lots of management and monitoring options including access to a shell in the browser.

There are ARM backports of Cockpit available, so depending on the distribution you run your Pi on, you should be able to get it running easily.

Tip

To get the most out of Cockpit, you need to log in as root. However, many systems now don’t have a root password at all. When you log in, you can ask Cockpit to use your password to elevate privileges when necessary. If you don’t check the box, then doing some operations (notably adding a new server) will fail.

This sort of negates the idea of using sudo, to some degree. The whole idea is to force you to reauthenticate from time to time. If you let Cockpit provide your password to sudo, you aren’t really giving yourself that protection. I get the idea that if you don’t check the box, Cockpit should prompt you for a password just like sudo would. However, when adding a new server — at least — it doesn’t. It just fails.

The solution is to check the box when you log in to let it reuse your password. Just be aware that essentially makes using sudo for privileged access meaningless.

Security

Speaking of security. Both tools contain their own SSL servers with a self-signed certificate. Presumably, you know you are connecting to your machine so the self-signed part shouldn’t bother you — you only need the encryption. However, it does mean the browser will deliver you a scary warning about the certificate not being trusted.

You can, of course, change out the certificate. Let’s Encrypt is a good source for a “real” certificate at no cost.

However, opening up these interfaces to the outside world is pretty scary. After all, if someone does get it, they could do just about anything. You should consider changing the port numbers, using two-factor authentication (both tools support Google Authenticator), and, if possible, keep the tools listening only on your network and use VPN or an SSH tunnel to access it.

In Closing

Personally? I keep waiting for the whole WIMP (Windows/Icons/Mouse/Pointer) fad to die out leaving us to work on the command line as nature intended. However, that doesn’t seem like its going to happen until after the apocalypse. In all seriousness, for some obscure tasks, having some menu items and dialogs can be a great help. If you don’t do much administration, these tools can be great training wheels. And like I said earlier, Usermin is especially useful if you have users that are not Linux-savvy.

Besides, like it or not, Linux is about choice. I like KDE, but I’m glad people who want to use Cinnamon or other desktop environments have that option. For that matter, when I am running on a small machine, sometimes I’m glad to have other options, too.

Sat, 23 Jul 2022 12:00:00 -0500 Al Williams en-US text/html https://hackaday.com/2017/11/09/linux-fu-system-administration-made-easier/
Killexams : Our Benefactors and Site Sponsors

Devart

Devart is one of the leading developers of database tools and administration software, ALM solutions, data providers for various database servers, data integration and backup solutions. The company implements Web and Mobile development projects.
dbForge product line includes tools for MySQL (and MariaDB), Oracle, SQL Server, PostgreSQL for performing DB management, administration, and development.
dbForge Studio for MySQL is a universal GUI tool which allows building and executing queries, developing and debugging stored routines, automating database object management, analyze table data via an intuitive UI. The front end delivers DB backup & restore, data and schema comparison and synchronization, reporting, test data generation tools, etc.
For more information, visit https://www.devart.com/dbta.


DBI

DBI combines patented technology with a proven methodology and automated workflows that deliver real, positively impactful, ROI within days. While some OEM tools focus on rates (which can vary), and others focus on SQL response times (which can be misleading), DBI uniquely focuses on workload costs to discover true problems and tuning opportunities. DBI’s unique analysis is complimented by automated tuning, trend charts, Database and SQL workload performance comparisons on a single pane of glass, transaction response time analysis, and smart, quality of service oriented alerts. And all of this comes with negligible overhead, a small storage footprint, fast installation, and the industry’s best customer service. Visit DBISoftware.com.


Revelation Software

Revelation Software delivers a suite of database development  tools, a database, and companion services that take full advantage of leading computing architectures and operating environments.  Our flagship product OpenInsight is a database development suite that provides Windows, Web 2.0 and .Net tools to develop and deploy mission critical applications.  Revelation continues to invest in technologies that enable applications created with its earliest development tools to operate successfully on modern 64-bit or 32-bit Windows operating systems, and be extended to the Web and cloud-based databases. Visit Revelation.com.


Datavail Corporation

With more than 350 database administrators (DBAs), Datavail is the largest pure-play database services company in North America. We offer 24×7 database administration services via a flexible business model. In just two years, Datavail has tripled in size and now serves more than 250 clients ranging from mid-market firms to the Fortune 100. Specialized in Oracle, Oracle E-Business Suite, Microsoft SQL Server, MySQL, DB2 and MongoDB, Datavail provides flexible onsite/offsite, onshore/offshore service delivery options to meet each customer’s unique business needs. Founded in 2007, Datavail is based in Broomfield, Colorado and supports enterprise clients located worldwide. For more information, visit www.datavail.com.


Amazon Web Services

For 10 years, Amazon Web Services has been the world’s most comprehensive and broadly adopted cloud platform. AWS offers over 70 fully featured services for compute, storage, databases, analytics, mobile, Internet of Things (IoT) and enterprise applications from 35 Availability Zones (AZs) across 13 geographic regions in the U.S., Australia, Brazil, China,Germany, Ireland, Japan, Korea, Singapore, and India. AWS services are trusted by more than a million active customers around the world – including the fastest growing startups, largest enterprises, and leading government agencies – to power their infrastructure, make them more agile, and lower costs. To learn more about AWS, visit http://aws.amazon.com.


Kore Technologies

Kore Technologies is owned and operated in San Diego, Calif. as a software development and services company. Since 1999, Kore has leveraged its technology and partnerships with Rocket Software and Microsoft to develop and support applications designed for MultiValue, Microsoft SQL Server and other databases. Kore works with business-to-business and business-to-consumer organizations to provide best-in-class solutions for enterprise integration, data warehousing and business intelligence with its flagship data management suite, Kourier Integrator. Kore also specializes in eCommerce by developing custom websites with back office integration using KommerceServer eCommerce Suite. For more information visit www.koretech.com or call 866-763-KORE.


Pythian 

 Pythian is a global IT services company that helps businesses become more competitive by using technology to reach their business goals. We design, implement, and manage systems that directly contribute to revenue and business success. Our services deliver increased agility and business velocity through IT transformation, high system availability and performance through operational excellence.

We help companies adopt disruptive technologies to advance innovation and increase agility. Our highly skilled technical teams work as an integrated extension of our clients’ organizations to deliver continuous transformation and uninterrupted operational excellence using our expertise in cloud, DevOps, big data, advanced analytics, infrastructure management, and databases. www.pythian.com 


MacKinney Systems  

 MacKinney Systems is the industry leader in top-quality, low-cost mainframe software. MacKinney has software for mainframe print management and distribution, data management, testing and debugging, security and CICS support. MacKinney products are compatible with all IBM-supported releases of z/OS, VSE and CICS. We participate in IBM's Early Test Programs and Technical Disclosure Meetings to ensure our products are compatible with new versions of IBM software as they become generally available. MacKinney Systems has competitively priced mainframe software to replace LRS' VPS and DRS, Compuware's Xpediter and Abend-AID, CA's InterTest, IBM's Debug Tool and InfoPrint, Macro4's VTAMPRINT, UNICOM's CICS/Comet and CICS/Windows, and many more. http://www.mackinney.com/


Couchbase  

Unlike other NoSQL databases, Couchbase provides an enterprise-class, multicloud to edge database that offers the robust capabilities required for business-critical applications on a highly scalable and available platform. As a distributed cloud-native database, Couchbase runs in modern dynamic environments and on any cloud, either customer-managed or fully managed as-a-service. Couchbase is built on open standards, combining the best of NoSQL with the power and familiarity of SQL, to simplify the transition from mainframe and relational databases.

Couchbase has become pervasive in our everyday lives; our customers include industry leaders Amadeus, American Express, Carrefour, Cisco, Comcast/Sky, Disney, eBay, LinkedIn, Marriott, Tesco, Tommy Hilfiger, United, Verizon, as well as hundreds of other household names. Download now.


Quest  

 Quest helps its customers reduce tedious administration tasks so they can focus on the innovation necessary for their businesses to grow. Quest solutions are scalable, affordable and simple-to-use, and they deliver unmatched efficiency and productivity. Combined with Quest’s invitation to the global community to be a part of its innovation, as well as its firm commitment to ensuring customer satisfaction, Quest will continue to accelerate the delivery of the most comprehensive solutions for Microsoft Azure cloud management, SaaS, security, workforce mobility and data-driven insight. Visit us at quest.com.


Arcadia Data

Arcadia Data built the first modern business intelligence (BI) platform for big data native to Hadoop and cloud-based architectures. Arcadia Data allows enterprises to build data-driven apps with drag-and-drop ease, scaling to trillions of data points. By delivering secure, accelerated access without first extracting data into the complex stack of legacy data management technologies, Arcadia uniquely lets enterprises analyze streaming data in real time and iterate deeper insights faster. The Arcadia Data platform is deployed by some of the world’s most data intensive companies, including Procter & Gamble, HPE, Royal Bank of Canada, Kaiser Permanente and Neustar. Visit us at arcadiadata.com.


Aerospike

Aerospike is an enterprise-class, NoSQL database solution that enables digital transformation by powering real-time, mission-critical applications and analytics across a variety of industries, including AdTech, eCommerce, Gaming, Telecommunications, and Financial Services.

Relational and first-generation NoSQL database technologies are often unable to handle the data capacities and scale needed to tackle digital transformation and build systems of engagement. Aerospike, in contrast, was conceived and built from the ground up to address the increasingly demanding, real-time, mission-critical workloads of today’s Internet economy with differentiators such as a hybrid memory architecture, real-time engine, dynamic cluster management, and Smartclient™.

With use cases ranging from user profile store and real-time billing to fraud detection and directory services, organizations that have embraced Aerospike’s cacheless hybrid memory DB architecture have demonstrated they can increase overall performance and predictability of real-time applications at scale, Strengthen uptime and availability, and dramatically reduce total cost of ownership (TCO) when compared with traditional RDBMS/cache-based solutions and 1st generation NoSQL solutions.

Recognized by industry analysts as a visionary and leader, Aerospike is the database behind Nielsen Marketing Cloud, Williams Sonoma, InMobi, Kayak, and AppNexus. Available in two versions—Enterprise Edition and Community Edition—Aerospike is currently available for download at www.aerospike.com. Aerospike is a privately-held company based in Mountain View, CA, and is backed by New Enterprise Associates, Alsop Louie Partners, and CNTP.


Franz Inc.

Franz Inc. is an early innovator in Artificial Intelligence (AI) and leading supplier of Semantic Graph Database technology with expert knowledge in developing and deploying complex Cognitive Computing solutions. AllegroGraph, Franz's flagship, high-performance, transactional, and scalable Semantic Graph Database, provides the solid storage layer for Enterprise grade NoSQL solutions. Franz's Cognitive Computing capabilities provides a powerful means to aggregate and analyze data about individual and organizational behaviors, preferences, relationships, plus spatial and temporal linkages between individuals and groups. Visit us at franz.com.


Quest- Toad for Oracle

Make proactive database management a reality.

Database performance inefficiencies can hold back your organization. But with increasing responsibilities, it’s tougher than ever to be proactive while navigating the complexities of today’s database management systems. Toad makes it easy to identify performance issues and speed time to resolution, while minimizing the risk of slow response times and downtime. See for yourself with a free, 30-day trial of Toad DBA Suite for Oracle.

Start Free Trial >

Wed, 03 Jun 2020 00:37:00 -0500 en text/html https://www.dbta.com/SiteSponsors
Killexams : Program Type
Coding Boot Camp

Learn in-demand skills through a market-driven curriculum: HTML5, CSS3, JavaScript, jQuery, Express.js, React.js, Node.js, progressive web apps, agile methodology, computer science, database theory, MongoDB, MySQL, Git, and more.

Mon, 03 Jan 2022 06:15:00 -0600 en text/html https://www.utsa.edu/pace/program-type.html
Killexams : Linux and Cloud Administrator - Bangalore

We're building a cricket product for the generation of always connected internet users and we need your talent and passion.

Cricbuzz, the most popular destination for Cricket in India, provides all-round coverage of international, domestic and T20 cricket tournaments from around the world. Alongside its extremely popular website and mobile site, Cricbuzz's mobile applications for Android, iOS, Windows Phone and Blackberry are the no. 1 cricket apps on the respective app stores.

We are looking for an experienced Linux and Cloud Administrator who can help us maintain our production server and ensure the proper running of the applications.

Responsibilities

  • Work collaboratively with the software engineering team to deploy and operate systems.
  • Help automate and streamline operations and processes using Automation tools like Ansible, Terraform, etc.
  • Build and maintain tools for deployment, monitoring, and operations. 
  • Monitor performance and optimize it using tools like Grafana, Prometheus, telegraf, influx etc.
  • Troubleshoot and resolve issues in development, test and production environments.
  • Fine tune the servers based on CPU, Memory & Network Utilisation. 

Requirements

  • Strong understanding of Infrastructure as Code tools using Terraform, Ansible, Puppet, Chef, or an equivalent.
  • Strong understanding of scripting languages like Bash, Python, Perl, etc.
  • Knowledge of best practices and IT operations.
  • Experience with Google Cloud or Amazon Web Services or IBM Softlayer and management of clusters and deployments on a very large scale.
  • Experience with IAM.
  • Experience with Containerization tools like Docker.
  • Experience in Linux Administration in production environments.
  • Strong understanding of current network protocols, architecture, and design.
  • Experience with various monitoring tools and concepts.
  • Experience with SQL and MySQL. NoSQL experience is a plus.
  • Excellent verbal and written communication skills.
Thu, 13 Feb 2020 00:06:00 -0600 en text/html https://www.cricbuzz.com/careers/12/linux-and-cloud-administrator-bangalore
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