Is SQL worth learning? 5 reasons to learn SQL

SQL is worth learning because it is a programming language that is in demand not only in the tech industry, but also in other industries that need technology. For this reason, most software developers who know SQL earn a respectable salary. Is SQL worth learning? Chances are you’ll get paid more or get promoted after getting an SQL certification, so it’s definitely a good idea.

These are just some of the top reasons why learning SQL skills is worth it for your growth. In this article, we’ll show you more about why you should consider learning SQL. We also give you free advice on how to learn SQL. If you’re wondering, “Is learning SQL worth it anyway?” then you should keep reading.

What is SQL?

Structured Query Language (SQL) is a scripting language standardized in 1986 by the American National Standards Institute (ANSI). It is considered the most basic programming language for communicating with databases. It is most commonly found in software such as a relational database management system (RDBMS).

Basically, SQL helps to modify database tables and index structures. With SQL, you can also get data subsets for transaction processing and analytics applications. The most popular SQL query statements are: selectto addinsertUpdatingremoveto createeditand truncate

Is SQL worth learning in 2022?

Yes, SQL mastery is still valuable in 2022. This is because SQL is a popular programming language and remains a top choice for software applications to this day. Many of the best RDBMS frameworks use SQL. SQL experts are flexible and versatile in dealing with different database management systems.

5 reasons why SQL is worth learning

SQL was ranked fourth as a popular programming language in Stack Overflow’s 2021 developer survey, demonstrating that it is a fundamental skill in the technical development process. You can join a group of software engineers or developers and be the database expert. You can also explore other technical careers such as data analyst or business analyst. In addition to career growth, below are five more reasons to learn SQL.

Easy to understand

The basic commands of SQL are easy to remember and use because they are similar to English. Insertremoveand Updating are verbal commands that are no stranger to us. This makes it easy for a new user to learn SQL functions as it is not as difficult as learning a whole new foreign language. Moreover, investing time in SQL also helps you understand more current programming languages ​​such as Python and Java.

A common language

Almost every major IT company uses SQL. Microsoft SQL Server alone serves more than a thousand companies, with Accenture at the top of the list. SQL is also used to query data in some of the largest companies in the world, such as Facebook, Google and Amazon, who have built their powerful database systems using this universal language.

Powerful for solving problems

SQL makes it easy to diagnose any problems that may arise from everyday use. It can notify you of the simplest syntax error or misplaced indicator. You can correct mistakes along the way instead of having to go back and fix them later. SQL saves you a lot of time and effort.

Ideal for big data collections

SQL is a robust and fast means of processing large data sets while ensuring data integrity. Today, even small businesses collect and use tons of data. Mass data processing can be a challenge to deal with spreadsheets like Excel.

A much-needed skill

SQL is such a in-demand skill that you can find over a million SQL jobs on LinkedIn. Professionals who must have SQL skills, such as database administrators and architects, receive an average annual salary of $98,860, according to the U.S. Bureau of Labor Statistics. These jobs associated with SQL mastery also have an eight percent job growth rate in the coming years.

How to learn SQL for free

Now that you know why learning SQL gives you an advantage, let’s talk about how you can learn it for free. Below is a list of courses that teach you basic SQL concepts. Completing these courses can even help you answer the most common SQL-related interview questions.

Source provider Source type Length
Introduction to SQL Data Camp Free course 4 hours
Learn the basics of SQL for data science specialization coursera MOOC About 4 months
Learn SQL codecademy Free course 8 o’clock
Introduction to SQL: Querying and Managing Data Khan Academy MOOC 3 to 7 days
Introduction to SQL SkillUp by Simplilearn Free course 9 hours

Is learning SQL worth it?

Yes, SQL is worth learning because not only is it easy to learn, but it remains a much sought-after skill. Plus, a career in SQL is quite lucrative, so any investment of money or time you make today learning SQL would be well worth it. Study now and gain the essential SQL skills to put on your resume to grow your career.

FAQ: Is SQL worth learning?

Should I learn SQL or Cypher?

SQL is the industry standard so it would be better to learn how to use it. However, knowing Cypher will help you work with queries that are more related to stakeholders as it is one of the popular visualization tools that uses typical charts. Data tables are the essence of SQL while Cypher deals with data relationships.

What is SQL used for?

SQL is the default language for communicating with a database. Administrators run SQL commands to retrieve or update data in a database.

How fast can you learn SQL?

You can learn it in a few weeks if you already know how to use other programming languages. SQL is a relatively easy language to learn. However, it will take a little longer if you are a beginner in programming.

Is SQL a scripting language?

Yes, SQL is a scripting language. Like most fourth-generation languages, it requires an interpreter rather than compiler code. Like other programming languages, SQL also has rules for executing commands and queries.

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