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Introduction to Database System

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

INSERT
ALTER TABLE
APPEND
ADD ROW

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Introduction to Database System
Which command is used to remove a table from the database in SQL?

ERASE TABLE
DROP TABLE
UNATTACH TABLE
DELETE TABLE

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Introduction to Database System
The _____ command is used to allocates an extent for the table in SQL

MODIFY ALLOCATES
MODIFY TABLE
None of these
REDEFINE TABLE
ALTER TABLE

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Introduction to Database System
In SQL, which command is used to select data in rows and column from one or more tables?

BROWSE
SELECT
None of these
LIST
CHOOSE

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Introduction to Database System
In SQL, which command(s) is(are) used to create a synonym for a schema object?

CREATE SAME
CREATE SCHEMA
All of the listed here
CREATE SYNONYM

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Introduction to Database System
A minimum cardinality is the minimum number of entity instances that may participate in a relationship instance.

True
False

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