Do you want to learn SQL? Here we listed Best Free SQL Courses which will help you learn SQL, and are suitable for beginners, intermediate learners as well as experts.
Learn SQL
What you’ll learn
- Learn to communicate with databases using SQL
- Learn how to use SQL to access, create, and update data stored in a database
- Perform more complex queries by learning essential query keywords and functionality
- Learn powerful functions for performing complex database operations with ease
- Expand your SQL skills by creating and manipulating databases with multiple related tables
Duration: 7 Hours Trainer: codecademy URL: https://www.codecademy.com/learn/learn-sql
SQL Tutorial – Full Database Course for Beginners
What you’ll learn
- SQL database management systems
- Introduce common database management topics
- Schema design, basic C.R.U.D operations, aggregation, nested queries, joins, keys and much more
Duration: 4:20:38 Trainer: freecodecamp.org URL: https://www.youtube.com/watch?v=HXV3zeQKqGY
SQL Fundamentals
What you’ll learn
- Create, access, and manipulate databases
Trainer: sololearn URL: https://www.sololearn.com/Course/SQL/
Introduction to Databases and SQL Querying
What you’ll learn
- Introduction to the concept of Databases and Introduction to SQL Querying
- Query a database, Create Tables and Databases and be proficient with basic SQL querying
Duration: 2hr 17min Rating: 4.4 (28,397 ratings) out of 5 Trainer: Rakesh Gopalakrishnan URL: https://www.udemy.com/course/introduction-to-databases-and-sql-querying/
Advanced Databases and SQL Querying
What you’ll learn
- Learn advanced T-SQL Querying concepts
- SQL programmer to writing complex SQL Queries
- Write complex TSQL queries.
- Know the different TSQL functionalities that exist
- Write more efficient TSQL code
Duration: 3hr 21min Rating: 4.3 (8,777 ratings) out of 5 Trainer: Rakesh Gopalakrishnan URL: https://www.udemy.com/course/advanced-tsql-querying-using-sql-2014/
Intro to SQL: Querying and managing data
What you’ll learn
- Learn how to use SQL to store, query, and manipulate data
- Learn how to perform more advanced SQL queries using AND/OR, IN, LIKE, HAVING, and more
- Learn how to store related data in multiple tables and use joins to bring them together (inner joins, outer joins, and self joins).
- Learn how to update data, delete data, and change table schemas with SQL commands UPDATE, DELETE, ALTER, and DROP.
Trainer: khanacademy URL: https://www.khanacademy.org/computing/computer-programming/sql
Developing SQL Databases
What you’ll learn
- Designing a normalized relational database schema
- Designing and Implementing Tables
- Ensuring Data Integrity through Constraints
- Creating Indexes
- Implementing Views
Duration: 4 Weeks (2–4 hours per week) Rating: 4.3 (8,777 ratings) out of 5 Trainer: Geoff Allix, Pete Harris URL: https://www.edx.org/course/developing-sql-databases
Intro to Relational Databases
What you’ll learn
- Learn about how relational databases let you structure data into tables.
- Learn about the importance of unique keys and relationships between tables.
- Begin learning SQL, the Structured Query Language used by most relational databases.
- Learn about the select and insert statements, the basic operations for reading and writing data.
- Learn about the operators and syntax available to get the database to scan and join tables for you.
- Learn how to access a relational database from Python code.
- Use a virtual machine (VM) to run a Python web application with a database.
- Common security pitfalls of database applications, including the famous Bobby Tables.
- Learn how to design and create new databases.
- Learn about normalized design, which makes it easier to write effective code using a database.
- Learn how to use the SQL join operators to rapidly connect data from different tables.
Duration: Approx. 4 Weeks Trainer: Karl Krueger URL: https://www.udacity.com/course/intro-to-relational-databases--ud197
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