INTRODUCTION TO DATABASE SYSTEM QUIZ

query language

report writer

All of these

database manipulation language

utilities

the size of the disk storage device

It is conceptually simple

It will be the dominant data base of the future

It allows a many-to-many relationship

where data is located

False

True

create them

arrange them

access them

store information together

None of these

allow you to entry data in all the forms

both (a) and (b)

lets you create a look-up form with an associated read-only password to prevent access by unauthorized users

lets you define different forms for different operations

False

True

Microsoft's SQL Server

IBM's DB2

Oracle Corporation's Oracle

Microsoft's Access

both (a) and (b)

tables

relations

tuple

None of these

identify the records in the list

All of the listed here

decide which fields will be used as sort or index keys

identify the name, width and type of the fields of each record.

Determinant

Tuple

Relation

Key