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 and manipulate relational databases. It…
Normal Forms in DBMS
In a Database Management System (DBMS), normal forms in DBMS are a set of rules or guidelines used to design and organize relational databases…
SQL Commands DDL, DQL, DML, DCL, and TCL
SQL (Structured Query Language) is a standardized programming language used to manage, query, and manipulate relational databases. It enables…