Top 10 SQL Courses

Created in the 1970s, structured query language (SQL) is one of the most popular database systems used to power artificial intelligence and other data-driven applications. Learning SQL can prove to be a significant boost to your career in any technical field. This article discusses the top 10 SQL courses that you can explore in 2022, along with course fees. 

How to Learn SQL Language?

Structured Query Language (SQL) is a commonly used programming language. It is used to manage relational databases, perform operations, and also to carry out several other activities on the data stored on those databases. SQL is used to communicate and interact with a database system. SQL statements are used to update, insert additional, searches for, and to delete data from a database. It is also used for optimizing and maintaining the database system. 

Examples of relational database management systems that utilize SQL language include Microsoft SQL Server, Access, Ingress, Oracle, and Sybase. 

Dr. Edgar created the programming language under IBM in the early 1970s. It was then called SEQUEL and was structured to manage and extract data from the early quasi-RDBMS. By 1974, its name had changed to SQL and in 1979 it was used to make System/R which was then made commercially available. 

Like every other programming language, SQL is no different in that it has its own set of commands and syntax for giving out these commands. To learn SQL, you must understand the broad majority of these commands, what they are used for and how to apply them to a database management system to get the desired result.

SQL commands are divided into different classes, such as Data Definition Language (eg. CREATE, ALTER, DROP), Data Manipulation Language (eg. SELECT, INSERT, UPDATE), Data Control Language (e.g., the GRANT and REVOKE commands, Data Query language (DQL) and Transaction Control Language (TCL).

To fully understand SQL and how to apply it to daily challenges in the business and financial world, there are several SQL courses an individual can enroll in. It might be a bit daunting to choose the appropriate course – however, we have listed the top 10 SQL courses you can benefit from in 2022.

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Top 10 SQL Courses in 2022

Let us now explore the best SQL courses in 2022, arranged in alphabetical order:

1. SQL for Data Science by UC Davis

Overview: University of California, Davis offers the SQL for data science course as a part of the learn SQL Basics for Data Science Specialization program on Coursera. It is developed to provide the student with a solid foundation based on SQL and sourcing information from raw data as an inroad into data science. It teaches students how to ask the right questions, give answers, make simple and complex queries, and use SQL as a professional to construct data for targeted analysis.  

Who’s it for: If you are interested in becoming a data scientist, bolstering your skill portfolio, or just want to learn about SQL, then this course is for you.

Curriculum components: 

  • Introduction to SQL and selecting and retrieving data with SQL (including knowledge of the differences between a database administrator and a

    data scientist

    )

  • How to filter, sort, and calculate data with SQL

  • Subqueries and JOINS in SQL, when to use them, their advantages and disadvantages, and identification and definition of different types of JOINs

  • How to modify strings and go about data governance and profiling

  • Applying fundamental principles of SQL for data science 

Course fees: The course has a standard price of $100 with a discount selling at $19.

Reasons to take the course: This course is among the best not just for its own uniqueness, but because it is a part of a complex data science specialization course. It is suitable for SQL learning aimed at beginners and has clear explanations and a series of quizzes to encourage active learning. 

2. SQL For Data Science With Google Big Query by Udemy 

Overview: Udemy is a global destination for online learning with courses on every topic imaginable. This SQL course will teach you how to use SQL for data visualization, data analysis, and data science using BigQuery on the Google Cloud Platform. 

Who’s it for: This course targets those interested in data and want to learn SQL, particularly those interested in mining insights from real-world data sets and using BigQuery on GCP.

Curriculum components: 

  • Signing up for Google Cloud Platform and getting access to BigQuery public data sets

  • Counting records, returning distinct records, and ordering records with single and multiple columns 

  • The “Where clause” (using it in the numerical, string (text), and timestamp columns) as well as “Group By” and the Aggregate functions

  • Preparing a data set question, data set answer, data studio, and dashboards 

  • Joining tables using BigQuery standard SQL functions, including case statements

Course fees: This course costs $37.

Reasons to take the course: Completing this course guarantees a solid knowledge of SQL in data science, mining, analysis, and visualization. The student will also display confidence and proficiency in using Google BigQuery in the data ecosystem. The course also teaches one how to create a dashboard with Google data studio. All these make for a competent professional set to complete any data-related task successfully.

3. SQL and Relational Databases 101 by IBM 

Overview: This IBM course offers you a well-packaged and condensed guide on SQL. It covers the basics and explains various aspects of the relational database model. 

Who’s it for: If you have no prior SQL skill but are interested in data as used in business or other relevant sectors, this is for you. 

Curriculum components: 

  • Introduction to SQL and relational databases, information, and data models 

  • Mapping entities to tables and relational model concepts.

  • Data definition language and data manipulation language using the CREATE, INSERT, UPDATE, DELETE and SELECT statements 

  • Advanced SQL with sorting and grouping sets

  • Working with more than one table and using the JOIN function

Course fees: The course is offered for free but requires you to register using an email.

Reasons to take the course: This course is for individuals with no prior experience in database management and SQL. It is highly recommended because it comes from the pioneers of the language. The instructor, Rav Ahuja is a senior manager at IBM lab in Canada and an expert in data science and big data analytics. 

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4. Microsoft SQL Certification Training by Microsoft 

Overview: The Microsoft SQL certification program is an e-learning course created so that developers can learn and become experts in SQL for relational databases in the Microsoft Azure environment. 

While there are no outlined prerequisites, it is good to have a basic understanding of what a relational database management system is to understand the Microsoft SQL server. The course covers certification, job assistance, and mentor support and can blend in with a flexible schedule.

Who’s it for: The Microsoft SQL certification training is for software and IT professionals, project managers, database administrators, big data professionals, etc.

Curriculum components: 

  • SQL architecture, server and client relations, and types of database

  • Deploying SQL functions and operators and developing relational databases 

  • How to create triggers and use records for sorting, searching, grouping, and indexing

  • The role of database administrators and the various types of SQL server services and tools

  • How to back up and restore databases, optimize database objects, manage database currency and preserve data security

Course fees: The course costs $97 with a lifetime free upgrade.

Reasons to take the course: The Microsoft SQL server certification course can be very beneficial as a medium for one of the key programming languages required to work on larger databases. There is a great demand for SQL developers who can help companies analyze their data and give insights. 

5. The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert by Udemy 

Overview:  The ultimate MySQL boot camp is an in-depth practical course covering 18 sections, 326 lectures, over 20 hours of video materials, and a certificate upon completion. After completing the course, the student is expected to be able to interact with and query any kind of SQL database. You should be able to apply data to create performance reports and even integrate MySQL into applications. 

Who’s it for: This course is for anyone interested in learning SQL to either find a new role or improve their skills in their current job. It’s also very beneficial to business owners and sales/marketing personnel who want to understand company data better. 

Curriculum components: 

  • Understanding the difference between SQL and MySQL and learning SQL syntax

  • Creation of database tables (including data types and dropping tables) 

  • Insertion of data, MySQL warning, NULL, and NOT_NULL commands, etc. 

  • How to write all the commonly applied SQL JOINS and work with a large dataset with thousands of entries by applying complex database schemas 

  • Using JavaScript to generate datasets 

Course fees: The course costs $70.

Reasons to take the course: This course is set to benefit and transform every SQL beginner into a certified expert. You should consider this course not just because of the high demand for SQL professionals but also because of how structured this course is. Further, by learning MySQL, you are not just learning about SQL in general but also learn to apply that knowledge to several other databases. 

6. Databases: Advanced Topics in SQL by Stanford Online 

Overview: Stanford Online, which is the online learning portal of Stanford University, provides free courses on databases and SQL for everyone. This particular course is one out of the five self-paced courses on databases. These are all free courses available on edx.org. One can attain certificates for a small fee. This course is expected to last for two weeks with an average study requirement of eight to 10 hours per week.

Who’s it for: The course is built for already existing learners who want to expand their understanding and knowledge of relational databases.

Curriculum components: 

  • Creation of indexes to boost query performance 

  • Using transactions to control concurrency and failure recovery 

  • Database constraints (i.e., referential integrity, key, and “check” constraints) 

  • An understanding of database triggers and the creation, use, and updating of views

  • The standard techniques used for relational database authorization

Course fees: The course is free – however, certification costs $50 and comes with several other benefits like graded assignments and exams, unlimited access to course materials, and a certificate that one can share online.

Reasons to take the course: Knowledge of databases is an excellent addition to the existing skill set of any individual irrespective of profession. However, databases become one of the most vital parts of their careers when they leave the undergraduate program to enter the computer industry. 

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7. Southern New Hampshire University (SNHU)’s MicroBachelors® Program in Data Management with Python and SQL 

Overview: Southern New Hampshire university’s Micro Bachelors program in data management with Python and SQL is a two-in-one course program expected to help you build all the foundational skills needed for data management using both Python programming language and SQL. Using hands-on labs, students will learn to develop structured database environments with an RDBMS such as MySQL and programming with Python. 

Who’s it for: The course is for individuals who want to utilize data to solve problems. One can take both courses together or separately if the student already has experience in one area. 

Curriculum components: 

  • Translating requirements to solve problems computationally

  • Creating scripts using syntax and conventions while conforming to the best practices in the industry 

  • How to write and develop a fully functional program with relevant tools

  • Basic understanding of what SQL is and the correct usage of SQL statements 

  • Reading and creating schemas, troubleshooting queries, modifying tables and data structures, and importing or exporting data

Course fees: The paid version of the course is $996 with options to opt for the free version – or, you can access each course module separately at $498.

Reasons to take the course: The Micro Bachelors program in data management with Python and SQL comes highly certified from SNHUx and can propel your career forward. Adding it to an already existing degree opens up higher-paying positions in business strategy, data mining, business intelligence optimization, and management consulting. 

8. Oracle SQL Certification by KOENIG 

Overview: The Oracle SQL certification course is an entry-level program for professionals interested in knowing the basic concepts of SQL and PL/SQL. The course is a five-day training that comprises writing subqueries, hands-on lab exercises, and a combination of multiple queries on a database. The course can be taken offline or as live online training. 

Who’s it for: This course is for individuals with basic computer knowledge or aspiring current technical professionals managing IT infrastructure. 

Curriculum components: 

  • Introduction to SQL and retrieving data using the SQL SELECT statement

  • Restricting and sorting of data, using single-row functions to customize the output, and using conversion functions and conditional expressions 

  • Reporting of aggregated data using the group functions, displaying data from more than one table through JOINS, and using subqueries to solve queries 

  • Data manipulation and data definition languages, creating and managing views 

  • Retrieving, manipulating data and controlling user access, and managing data across different time zones 

Course fees: The course costs $1,450 for group training and $2000 for one-on-one training. The ultra-fast track (20 hours instead of 40) is available for $1,320.

Reasons to take the course: This course validates your skills with Oracle databases and helps you achieve an industry-recognized certification in the fundamentals of SQL and databases. The Oracle SQL Certification cost guarantees your mastery of SQL advanced features and your ability to manipulate data in a database. 

9. Working with Temporal Data in SQL Server by Pluralsight 

Overview: Temporal data is not directly supported by SQL servers, although temporal data is part of so many business applications. Learning how to implement temporal support in an SQL server database starts with understanding it. This course by learning management leader, Pluralsight, covers this niche but highly relevant topics to prepare future artificial intelligence and data management professionals.

Who’s it for: This course is for all data professionals involved in temporal table creation in SQL. 

Curriculum components:  

  • Introduction to temporal databases, problems, and constraints 

  • Learning about interval data types with Boolean and Algebra operators.

  • Packing and unpacking intervals

  • Optimizing temporal queries, T-SQL, RIT calculation, and Fork node calculation 

  • All about special data types, enhanced T-SQL, and interval CID data type 

Course fees: Pluralsight offers a monthly subscription of $2,299 to cover all their courses with a 10-day free trial. 

Reasons to take the course: This course is important to solve, query, and gain insight from business temporal data. Its unique feature is that it discusses five highly efficient methods to run SQL queries for overlapping intervals, improving application performance. It is also a short course with a duration of approximately three hours, which can fit into an average workday. 

10. Caltech CTME Data Analytics Certificate Program by Caltech 

Overview: The California Institute of Technology (Caltech) offers a variety of online courses and certifications for technical professionals, including one on data analytics that covers the essentials of SQL. The course is part of Caltech’s Center for Technology and Management Education (CTME). Students will gain from international instructors and receive an official certificate from Caltech.

Who’s it for: Technical and non-technical professionals looking to get a comprehensive introduction to database management tools should explore this SQL course.

Curriculum components:  

  • Natural language processing (NLP),

    machine learning (ML)

    , and AI

  • SQL for Amazon Web Service (AWS) and AWS certification

  • Database design and introduction to MySQL

  • Using advanced SQL for data modeling

  • A Python bootcamp, data visualization, and Tableau

Course fees: The course will cost approximately $3,800 for nine months. 

Reasons to take the course: The course is exhaustive and will provide learners with an excellent conceptual understanding of how data-driven applications work. It also introduces you to today’s top database management tools, including SQL. Further, it is powered by Fullstack Academy, one of the pioneers in technical learning.

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Comparison of the Best SQL Courses in 2022

Let us now look at the highlights of these courses briefly: 

Course name
What is the course about?
Course fees
Reasons to attend
SQL for Data Science by UC Davis

It gives the student a solid foundation based on SQL and sourcing information from raw data as an inroad into data science. It teaches how to ask the right questions, give answers, make simple to complex queries, and use SQL as a professional to construct data for targeted analysis. 

The course has a standard price of $100 with a discount selling at $19.

This course is among the best, not just for its uniqueness but because it is a part of a complex data science specialization course. It is suitable for SQL learning for beginners and has clear explanations and a series of quizzes to encourage active learning.

SQL For Data Science With Google Big Query by Udemy

This SQL course will teach you to use SQL for data visualization, data analysis, and data science using BigQuery on the Google Cloud Platform. 

This course costs $37.

Completing this course guarantees a solid knowledge of using SQL for data mining, data analysis, data science, and visualization. The student will also display confidence and proficiency in using Google BigQuery in the data ecosystem. 

SQL and Relational Databases 101 by IBM

This IBM course offers you a well-packaged and condensed guide on SQL. It covers the basics and explains various aspects of the relational database model.

The course is free but requires you to register using an email address.

This course is for individuals with no prior experience in database management and SQL. It is highly recommended because it comes from the originators of the language. 

Microsoft SQL Certification Training by Microsoft

The Microsoft SQL certification program is an e-learning course created so that developers can learn and become experts in the SQL language used for relational databases in the Microsoft Azure environment.

The course costs $97 with a lifetime free upgrade.

The Microsoft SQL server certification course is very important as a key programming solution required to work on larger databases. 

The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert by Udemy

The ultimate MySQL boot camp is an in-depth practical course covering 18 sections, 326 lectures, over 20 hours of video materials, and a certificate upon completion. After completing the course, the student is expected to be able to interact with and query any kind of SQL database.

The course costs $70.

This course is set to benefit and transform every SQL beginner into a certified expert. You should consider this course not just because of the high demand for SQL professionals but also because of how structured this course is.

Databases: Advanced Topics in SQL by Stanford Online

Stanford Online, the online learning portal of Stanford University, provides free courses on databases and SQL for everyone. This particular course is one out of the five self-paced courses teaching about databases.

The course is free – however, certification costs $50 and comes with several other benefits like unlimited access to course materials, graded assignments and exams, and a shareable certificate.

Knowledge of databases is an excellent addition to the existing skill set of any individual irrespective of profession. However, databases become one of the most vital parts of their careers when they leave the undergraduate program for the computer industry.

MicroBachelors® Program in Data Management with Python and SQL by Southern New Hampshire University (SNHU)

Southern New Hampshire University’s Micro Bachelors program in data management with Python and SQL is a two-in-one course program expected to help you build all the foundational skills needed for data management using both Python programming language and SQL.

The paid version of the course is $996 with options to opt for the free version – or you can access each course module separately at $498.

The Micro Bachelors program in data management with Python and SQL comes highly certified from SNHUx and can propel your career forward. Adding it to an already existing degree opens up higher-paying positions in business strategy, data mining, business intelligence optimization, and management consulting.

Oracle SQL Certification by KOENIG

The Oracle SQL certification course is an entry-level program for professionals interested in knowing the basic concepts of SQL and PL/SQL. The course comprises a five-day training on writing subqueries, hands-on lab exercises, and a combination of multiple queries on a database.

The course costs $1,450 for group training and $2000 for one-on-one training. The ultra-fast track (20 hours instead of 40) is available for $1,320.

Taking this course validates your skills with Oracle databases. It helps you achieve an industry-recognized certification in SQL fundamentals and databases. The Oracle SQL Certification cost guarantees your mastery of SQL advanced features and your ability to manipulate data in a database.

Working with Temporal Data in SQL Server by Pluralsight

Temporal data is not directly supported by SQL servers, although temporal data is part of so many business applications. Learning how to implement temporal support in an SQL server database starts with understanding it.

Pluralsight offers a monthly subscription of $2,299 to cover their courses with a 10-day free trial.

This course is important to solve, query, and gain insight from temporal data in businesses. Its unique feature is that it discusses five highly efficient methods to run SQL queries for overlapping intervals, and improving application performance.

Caltech CTME Data Analytics Certificate Program by Caltech

The California Institute of Technology (Caltech) offers a variety of online courses and certifications for technical professionals, including one on data analytics that covers the essentials of SQL.

The course will cost approximately $3,800 for nine months.

The course is exhaustive and will provide learners with an excellent conceptual understanding of how data-driven applications work. It also introduces you to today’s top database management tools, including SQL. 

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Why Undertake an SQL Course in 2022?

SQL has proven its use in many computing and application development areas, particularly in database management. It is utilized for: 

  • Modifying database tables and structures 

  • Getting subsets of information from a Relational Database Management System 

  • Helping users to get to and utilize available data on a database

  • Change database tables so you can add or delete rows of data, use function keys, set permissions on tables, etc.

  • Manipulating data to get out different results depending on the aim of the application

SQL is used not just by database administrators, but also by developers who write data integration scripts, or by data analysts that need to run an analytical query on the data in a DBMS. 

Knowledge of SQL is crucial for database administrators, data warehouse architects, and database programmers. It is also an essential knowledge set for data scientists, business intelligence analysts, data analysts, cloud engineers, and many other professions that will have to deal with large amounts of data. Due to its wide scope of application, learning SQL can be an important milestone in your career.

Which SQL course would you recommend for aspirants in 2022? Tell us on LinkedIn, Twitter, or Facebook. We’d love to hear from you! 

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