SQL

SQL (Structured Query Language) is used to store, retrieve, and manage data in relational databases.

• Overview : Learn SQL to manage and manipulate data in relational databases, a key skill for data-driven applications.


• Topic Covered :
  • SQL basics: SELECT, INSERT, UPDATE, DELETE
  • Working with tables and relationships
  • Joins and subqueries
  • Indexing and database optimization
  • Advanced SQL: Triggers, views, and stored procedures