Database Systems - Section 5 | Multiple Questions and Answers

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Database Systems - Section 5 Multiple Questions and Answers.

26.	Which two files are used during operation of the DBMS?

	A.	query language and utilities
	B.	data manipulation language and query language
	C.	data dictionary and transaction log
	D.	data dictionary and query language

27.	When using a database management system, the first thing that you must do is to

	A.	create a database file
	B.	activate file editor
	C.	load the software into your micro�computer
	D.	keep a floppy disk in readiness

28.	A network schema

	A.	restricts the structure to a one-to-many relationship
	B.	permits many-to-many relation�ships
	C.	stores data in tables
	D.	All of the above

29.	Which of the following is not a relational database?

	A.	dBASE IV
	B.	4th Dimension
	C.	FoxPro
	D.	Reflex

30.	Which command is used to remove a table from the database in SQL?

	A.	DELETE TABLE
	B.	DROP TABLE
	C.	ERASE TABLE
	D.	UNATTACH TABLE

Read More :

» Database Systems - Section 1

» Database Systems - Section 2

» Database Systems - Section 3

» Database Systems - Section 4

» Database Systems - Section 5

» Database Systems - Section 6

» Database Systems - Section 7

» Database Systems - Section 8

Date to Date Current Affairs 2022

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