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Introduction to Database System

Introduction to Database System
A database has a built-in capability to create, process and administer itself.

True
False

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Introduction to Database System
A command that lets you change one or more fields in a record is

Modify
All of these
Insert
Look-up
None of these

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Introduction to Database System
It is more accurate to define a _____ as a variety of different record types that are treated as a single unit

Flat File
None of these
Database
Table
Record

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Introduction to Database System
A compound key

both (a) and (b)
None of these
is a combination of each unique key
is made up a several pieces of information
uniquely identifies an item in a list

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Introduction to Database System
SQL stands for ________ .

Sequential Query Language
Structured Question Language
Sequential Question Language
Structured Query Language

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Introduction to Database System
The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types.

Database
Table
None of these
Flat file
Data structure

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