SQL – Mathimaa

SQL Notes

🧠 Day 10: Stored Procedures, Triggers, Normalization & More in SQL

October 15, 2025
🧠 Day 9: Mastering SQL Subqueries & CTE (Common Table Expressions)

October 15, 2025
🧠 Day 8 – Views, Analytical Functions & Set Operators in SQL

October 15, 2025
🧩 Day 7 — SQL JOINS

October 15, 2025
🧠 Day 6: SQL Constraints and Table Modification Commands

October 15, 2025
🧠 Day 5: SQL Commands, Data Types, and Table Operations (DDL, DML, TCL, DQL)

October 15, 2025
🧠 Day 4: SQL Aggregate, Alias, and Date Functions Explained

October 15, 2025
🗓️ Day 3: SQL Number & Null Functions

October 15, 2025
🗓️ Day 2: SQL Query Execution Order, Operators & String Functions

October 15, 2025
🗓️ Day 1: Introduction to SQL and Databases

October 15, 2025