Database Management System - Software Development MCQ

Select

Group-by

Having

Order by

Instance 

Schema

Program

Super Key

data is defined separately and not included in programs.

programs are not dependent on the physical attributes of data 

programs are not dependent on the logical attributes of data 

both B and C 

Data independence 

Centralized control of data

Neither A nor B

Both A and B 

data is dependent on programs

data redundancy increases

data is integrated and can be accessed by multiple programs

none of the above

Relations

Domains

Queries

All of the above

schema

instance of the database

data domain

independence

Standard query language

Sequential query language

Structured query language

Server side query language

Data Flow Document

Data File Diagram

Data Flow Diagram

Non of the above

SQL

Nested

System

None of these

उसे बदलने का मन नहीं था

उसमें रोटियाँ छिपी थीं

फूलदान टूटा हुआ था

फूलदान पुराना था

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Hierarchical

Network

Distributed

Decentralized

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