SQL Joins (Inner Join, Left and Right Join,Full Outer Join,Cross Join,Self Join)
SQL Joins are critical features of relational database systems, enabling you to merge and analyze data…
Top 50 SQL Query Interview Questions and Answers 2025
1. What is SQL? SQL (Structured Query Language) is a standard programming language used to manage…
Normal Forms in DBMS
In a Database Management System (DBMS), normal forms in DBMS are a set of rules or guidelines…
SQL Commands DDL, DQL, DML, DCL, and TCL
SQL (Structured Query Language) is a standardized programming language used to manage, query, and manipulate relational…
