5 Online Courses on Oracle and SQL Server for Free.

SQL server

Oracle and Microsoft SQL Server are both popular databases, and many businesses rely on them to store their data. They also have their SQL languages, such as PL/SQL and T-SQL, which augment SQL and allow you to create SQL scripts to accomplish more complex things. 

If you want to learn about Oracle databases and SQL Server, you’ve come to the correct place. In this article, I’ll provide five free Oracle and SQL Server courses that you can take online to learn more about these technologies or brush up on your skills. 

I’ve been sharing free resources like online courses and books for a long time, and if this is your first visit, you may search my site for free classes on Java, Python, Linux, Angular, Spring, and many more technologies. 

5 Courses to learn Oracle and SQL Server Database in 2022

I have a strong desire to study, and until recently, books were my primary source of information. I used to buy a handful of books and start learning a new framework or programming language whenever I wanted to know anything further. Still, I’ve never looked back since I started learning through online courses on Udemy. They are the most effective means of learning new information. 

By the way, The Complete SQL Bootcamp by Jose Portilla is worth enrolling in if you’re seeking the most acceptable course to learn SQL online, regardless of any vendor-specific database topics. It uses PostgreSQL, but it primarily teaches ANSI SQL, which can use with any relational database. 

In 2022, there will be five courses to learn Oracle and SQL Server Database. 

Anyway, let us return to our original topic. I’ve worked with MySQL, Oracle, SQL Server, and PostgreSQL databases throughout my career. I worked with a new database for each project. Therefore, I had to learn many of them to do my job correctly. 

You need to know SQL as well as the database you’re working with as an application developer. If you’re dealing with Microsoft SQL Server, learning SQL isn’t enough. You should be familiar with Microsoft SQL Server and the query language it employs, namely Transact-SQL or T-SQL. 

Oracle and MySQL are in the same boat. To operate effectively on Oracle databases, such as writing SQL scripts, generating reports, uploading and downloading data, etc., a good understanding of PL/SQL is essential. 

In 2022, these free online courses are ideal for getting started with Oracle and Microsoft SQL Server. They aren’t the most thorough, but they will supply you with enough information to carry out your daily responsibilities. 

1. Get familiar with Oracle SQL. 

Oracle is a relational database that is frequently used. Anyone interested in learning Oracle SQL development can take this free course, such as application developers and DBAs. 

It is a required course that begins with SQL; however, if you are already familiar with SQL, the slow pace of the system may wear you out. 

It’s not the best Oracle course you’ll find, but the most important thing is that it’s free and gives you a good overview of Oracle SQL. 

In conclusion, only take this free course if you’re beginning from scratch; otherwise, move on to the following session, which is more exciting and has some essential tips and techniques for utilizing Oracle SQL Developer, a program that most of us use to work with Oracle databases. 

2. Tips and Tricks for Oracle SQL Developer 

It is an excellent course for learning Oracle SQL Server, an IDE or tool that lets you connect to numerous Oracle databases and run SQL queries against them. 

It’s similar to SQL Server Management Studio or TOAD, both popular tools for connecting to and working with Oracle databases. 

This class will design a SQL Developer setup to run in your favorite languages, such as English or Spanish, and just the features you need. 

You’ll learn how to connect to databases, perform commands and scripts, and present your results in a way that makes your job easier.

The course also covers how to export data in various formats using various ways and how to use code templates and snippets to make coding easier and faster. 

Knowing your tool is critical to becoming a better developer, which is why I strongly recommend this course to any programmer who works with Oracle Database using the Oracle SQL Developer tool. Because it’s complimentary, you have little to lose.

3. An Introduction to Microsoft SQL Server 

This fantastic free course will get you started with Microsoft SQL Server. This training will assist you whether you are an application developer or an aspiring DBA. It’s extensive and covers a lot of ground, including SQL Server Management Studio (SSMS), which allows you to learn T-SQL and run queries. 

SQL (SSIS) is a data conversion solution that automates the process.

SQL Server Analysis Services (SSAS) and SQL Server Reporting Services (SSRS) are two services that allow you to create cubes and reports. 

You’ll also learn about Microsoft SQL Server exams and where to go for extra information and hands-on experience. 

In a nutshell, this is an excellent introduction to Microsoft SQL Server for anyone interested in learning SQL Server and T-SQL. Join this course to get started with SQL Server; it’s also free, so you have nothing to lose. 

4. How to Become a SQL Server DBA: The Complete Guide 

This online course is tailored to IT workers interested in pursuing a career as a SQL Server DBA, a profitable position. 

Many of my SQL Server DBA pals in London and the United States work as consultants and have motivated many people to pursue a career in database administration. 

This course will cover everything you’ve always wanted to know about becoming a SQL Server DBA but were afraid to ask. 

This course’s primary purpose is to give learners an overview of SQL Server administration and the skills and information needed to become a SQL Server DBA.

You’ll also gain some hands-on experience installing and navigating through the SQL Server management studio, as well as some pointers for what to anticipate from the job. 

5. SQL Querying and Advanced Databases 

You may be aware that different database manufacturers employ many SQL dialects in their databases, each of which adds more functionality to SQL. 

For example, Oracle has PL/SQL, and Microsoft SQL Server has T-SQL, both of which allow you to construct complex SQL server scripts and stored procedures using loops, operators, and functions. 

This free course will teach you sophisticated T-SQL querying techniques so you can build complex SQL Queries. 

Views, Triggers, Dynamic Queries, and other advanced concepts are covered in this course. All of the demonstrations’ T-SQL scripts have been posted. The lecture will run for about 2 hours and conclude with homework for each theme. 

That wraps up some free online training courses for Oracle and Microsoft SQL Server in 2022. These classes will educate you on Oracle or SQL Server fundamentals, as well as SQL dialects such as PL/SQL and T-SQL. These classes are a terrific place to start if you’re an application developer or a junior DBA learning these technologies. 

As previously said, online classes are an excellent approach to learning a new skill such as SQL or programming. Another reason I spend more time taking online classes these days is because they are far less expensive than books; on Udemy’s flash sales, you can acquire courses for as little as $10.99 or $9.99. 

I have discovered several online classes on Udemy, where people share their personal experiences, which I believe is the most effective learning method. But I still read books to learn a concept in-depth, and I think online classes are a terrific way to get started with new technology. 

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Enteros offers a patented database performance management SaaS platform. It proactively identifies root causes of complex business-impacting database scalability and performance issues across a growing number of RDBMS, NoSQL, and machine learning database platforms.