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Introduction to SQL

Introduction to SQL
SQL query and modification commands make up a(n) ________ .

HTML
DML
DDL
XML

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Introduction to SQL
The SQL statement that queries or reads data from a table is ________ .

QUERY
READ
SELECT
None of these

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Introduction to SQL
Which of the following SQL commands is used to retrieve data?

SELECT
DELETE
JOIN
INSERT

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

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Introduction to SQL
Which of the following is a valid SQL type?

NUMERIC
All of these
CHARACTER
FLOAT

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Introduction to SQL
The keyword LIKE can be used in a WHERE clause to refer to a range of values.

True
False

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