SQL

29 Courses available

Learn SQL essentials, from writing queries and managing data to advanced joins and optimization for real-world applications.

24 Lessons

Constraints in SQL

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24 Lessons

Learn How To Compare Two Or More Datetime Entities In SQL With Examples

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24 Lessons

Learn about Stored Procedures in SQL

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24 Lessons

Learn about Aggregate Functions in SQL

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24 Lessons

Learn How to Perform Union in SQL?

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24 Lessons

Joins and Its Types in SQL

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24 Lessons

Working of Correlated SubQueries in SQL

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24 Lessons

How to Drop a Table in PostgreSQL?

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24 Lessons

Nested Queries in SQL - Query In Query

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29 Lessons

Understanding the Difference between Rollback and Commit

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24 Lessons

How to Perform Pivot in SQL?

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