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Introduction to Database System

Introduction to Database System
In SQL, which command is used to add a column/integrity constraint to a table

MODIFY TABLE
ALTER TABLE
INSERT COLUMN
ADD COLUMN

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Introduction to Database System
In a relational schema, each tuple is divided into fields called

Relations
Domains
Queries
All of the listed here

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Introduction to Database System
Row is synonymous with the term:

column.
relation.
field.
record.

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

False
True

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Introduction to Database System
An entity is something that can be identified in the user's work environment; something that the users want to track.

False
True

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Introduction to Database System
In SQL, which command is used to add new rows to a table?

ADD ROW
APPEND
INSERT
ALTER TABLE

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