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Introduction to SQL

Introduction to SQL
You can add a row using SQL in a database with which of the following?

INSERT
ADD
CREATE
MAKE

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Introduction to SQL
Scalar aggregate are multiple values returned from an SQL query that includes an aggregate function.

False
True

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Introduction to SQL
A SELECT statement within another SELECT statement and enclosed in square brackets ([...]) is called a subquery.

True
False

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Introduction to SQL
The result of a SQL SELECT statement is a(n) ________ .

table
form
report
file

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Introduction to SQL
Let the statementSELECT column1 FROM myTable;return 10 rows. The statementSELECT ALL column1 FROM myTable;will return

None of these
exactly 10 rows
less than 10 rows
more than 10 rows

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Introduction to SQL
The rows of the result relation produced by a SELECT statement can be sorted, but only by one column.

True
False

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