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But what happens after you have learned SQL?
It is only possible if you practice a lot and become an expert.
There are many websites and portals to practice SQL for free or for a small fee.
About SQL and Databases
SQLstands for Structured Query Language.
It is a language that lets you interact with databases.
SQL is used to manage relational databases, the most common bang out of database in practice.
The ability to use SQL will help you get more out of your data than just reading it.
The most popular Database Management Systems (DBMSs) are MySQL, Oracle, and Microsoft SQL Server.
Most developers and companies use one of these DBMSs.
Basic SQL Skills every developer must possess.
If youre unsure how to begin learning SQL, learn the fundamentals.
Theyll provide you with a solid base to understand using data.
Learn the basics of relationships and tables in databases and how to create a database entirely from the start.
Master PHP: Its rare to find MySQL without PHP being mentioned within the same paragraph.
(Often called huge data.)
Learning SQL can lead to many possibilities for you in your professional career.
They need to be proficient in computers, engineering software, and data design.
SQLPad
Another up-and-coming favorite of students regarding SQL training is theSQLPad.
The SQLPad provides everything there is to learn about the language.
The topics in the SQLPad are categorized into three segments based on their nature, viz.
Single Table Operations, Multi Table Operations, and Window Functions.
A curated list of questions can be practiced on the IDE compatible with most browsers.
The platform has helped over 4000 users, spread over 90 countries.
HackerRank
HackerRankis one of the most sought-after SQL learning platforms on the internet.
Easy, Medium, and Hard.
The beginner tests are easy, familiarizing users with the early foundation of the language.
They now support 14 popular coding languages.
The LeetCode venture does not limit itself to the candidates.
Mode
The beauty of the internet is the diversity it offers.
It helps students assess their learning and proves to be influential material when they revisit the topic.
The tests offered by the platform are powered by real-life testing methodology.
TestDome
TestDomeis another fantastic website that offers skill assessment tests for job seekers.
Hence, it is the most relevant set of skill assessment tests in the market.
The numbers go up to 7000 companies and 450,000 candidates utilizing these tests for skill assessment.
Let us introduce you to the top three SQL courses available on the internet.
This course at Udacity aims to enable users to analyze data stored in relational and non-relational databases.
Everyone in the tech space or trying to make their way has heard of Udemy.
It is the most popular learning platform, offering over a thousand courses from development to artistry.
TheComplete SQL Bootcamp at Udemyis the comprehensive guide transitioning people from novice to advanced.
The 4-hour course has 41 exercises and has been viewed by over 12,00,000 users.
Conclusion
In todays competitive market, its more important than ever to have the skills to succeed.
SQL skills have never been more relevant than they are today.
If you wish to learn databases in-depth, here are some excellent resources tolearn SQL and NoSQL.
