About me 
SQL
Articles
- Basics and Fundamentals
- INSERT Statements
- UPDATE Statements
- DELETE Statements
- SELECT Statements
- WHERE Clause
- GROUP BY and HAVING Clauses
- ORDER BY Clause
- DISTINCT keyword
- JOINs
- Subqueries
- Aggregate Functions
- UNION and UNION ALL
- IN, NOT IN, and BETWEEN
- LIKE and Pattern Matching
- EXISTS and NOT EXISTS
- Case Statements
- LIMIT and OFFSET
- Scenario-Based Questions
