Database/MySQL

75+ Important SQL MCQs for Class 12   1- What is the full form of SQL? a) Structured Query Language b) Structured Query List c) Simple Query Language d) None of these   2- Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables? a) Data Definition Language(DDL) b) Data … Read more

Important Database questions for Class 12   1. What is database? Database is a collection of interrelated data.   2. What is database system? A combination of computer based record keeping system and database .   3. What is Database Management Systems (DBMS)? A Database Management System (DBMS) is software designed to store, retrieve, define, … Read more