Structured query language, or SQL, is a programming language, but it’s not just for programmers. In fact, it’s probably the language you should learn even if coding seemingly has nothing to do with your career.
SQL is used to communicate with databases. As data increasingly informs nearly every industry under the sun, SQL is widely used for database management and to pull, edit, manipulate, and add information to databases.
Think of it as a language for asking questions. Writing SQL is writing a code that will ask databases to group information based on what you or your company is looking to learn. Read more…
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BEST COMPREHENSIVE CLASS
The Complete SQL Bootcamp
With this class, you can easily go from the fundamentals to becoming familiar with the language in less than a week.
- Price: $94.99
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BEST FOR BEGINNERS
SQL for Data Science
This is a great place to take your very first course in SQL.
- Price: Free
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BEST FOR A CRASH COURSE
Master SQL Database Queries in Just 90 Minutes
This is the SQL course for busy people.
- Price: $8.25-$19 per month
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BEST FOR DATA SCIENCE
Learn SQL Basics for Data Science Specialization
Learn to think creatively about data, which will offer great insight to any company or organization.
- Price: $33.25 – $49 per month
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BEST FOR EXPANDING SQL SKILLS
Advanced SQL for Query Tuning and Performance Optimization
Already familiar with SQL and looking to brush up on some skills? This is the platform for you.
- Price: $19.99 per month
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BEST FOR MARKETERS
Beginning SQL Track
Real-world application of SQL is a focus in this class, which is great for those not used to working with data.
- Price: $25 – $199 per month
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BEST FREE CLASS
SQL for Data Analysts
You’ll have to be online to access the course, but at a price like this (free!) we’re not complaining.
- Price: Free
Source : How to learn SQL: These are the best online courses
