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Introduction to Database System

Introduction to Database System
In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction?

ZIP
COMMIT
SAVE
PACK

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Introduction to Database System
Table is synonymous with the term:

relation.
column.
record.
field.

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Introduction to Database System
Helping people keep track of things is the purpose of a(n) ________ .

relationship
database
table
instance

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Introduction to Database System
Entities can be associated with one another in which of the following?

Attributes
Relationships
Entities
Identifiers

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Introduction to Database System
Database applications are seldom intended for use by a single user.

False
True

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Introduction to Database System
In order to use a record management system

You need to understand the low-level details of how information in stored
Both (a) and (b)
You need to understand the model the record management system uses.
None of these
All of these

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