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Introduction to SQL

Introduction to SQL
Data manipulation language (DML) commands are used to define a database, including creating, altering, and dropping tables and establishing constraints.

True
False

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Introduction to SQL
SQL is a programming language.

True
False

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Introduction to SQL
Which SQL keyword is used to retrieve a maximum value?

MAX
UPPER
TOP
MOST

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Introduction to SQL
To sort the results of a query use:

GROUP BY.
None of these
ORDER BY.
SORT BY.

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Introduction to SQL
ON UPDATE CASCADE ensures which of the following?

Materialized Views
Normalization
Data Integrity
All of these

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Introduction to SQL
Which of the following is the original purpose of SQL?

To specify the syntax and semantics of SQL manipulation language
All of these
To define the data structures
To specify the syntax and semantics of SQL data definition language

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