SQL

SQL (Structured Query Language) in ANSI (American National Standards Institute) format is the standard language for relational database management systems (RDBMS). It allows developers to query, manipulate, and manage structured data across databases.

Key Features:

• Standardized Across RDBMS Platforms

• Data Querying with SELECT, WHERE, JOIN, GROUP BY

• Data Modification with INSERT, UPDATE, DELETE

• Transaction Control with COMMIT & ROLLBACK

• Support for Views, Stored Procedures, and Indexes

Best Use Cases:

✔ Universal Language for Databases (MySQL, PostgreSQL, Oracle)
✔ Data Querying & Reporting
✔ ETL Processes & Data Analytics