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Class 12 IT 802 Unit 1: Database Concepts – SQL Table Creation and Manipulation Commands Question Answer

DDL Commands Constraints & DML Commands

Unit 1: Database Concepts Important Question Answer SQL TABLE CREATION, CONSTRAINT AND MANIPULATION 1. What is SQL? Answer: SQL is a language, that is used to manage data stored in RDBMS. It uses tables to manipulate and retrieve information from databases for analysis. 800+Questions XII Information Technology Code 802 Buy Chapter wise Question bank Class […]

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Class 12 IT 802 Unit 1 : Database Concepts – Basics of RDBMS Question Answer

Basics of Database Question Answer

Unit 1: Database Concepts | Basics of RDBMS Important Question Answer 1. What is the full form of DBMS? Answer: Database Management System 2. What is Data? Answer: Data is a collection of raw facts which have not been processed to reveal useful information. 3. What is Information? Explain with the help of diagram and

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Class 10 Info Tech Unit 3 RDBMS Session 2 – Create and Edit Tables Using Wizard & SQL Commands 50+ Question Answer

Create & Edit Tables using Wizard & SQL Commands RDBMS

Class 10 Information Technology [402] Unit 3 Relational Database Management System 300+ Important Question Answer based on NCERT book. Session 2 – Create and Edit Tables using Wizard & SQL Commands Question Answers cum Notes 1. How data is organized in RDBMS? Answer: Data in a relational database management system (RDBMS) is organized in the

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