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Introduction to SQL

Introduction to SQL
Which one of the following sorts rows in SQL?

ORDER BY
GROUP BY
SORT BY
ALIGN BY

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

True
False

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Introduction to SQL
ORDER BY can be combined with the SELECT statements.

True
False

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Introduction to SQL
The SQL statement: SELECT Name, COUNT(*) FROM NAME_TABLE; counts the number of name rows and displays this total in a table with a single row and a single column.

False
True

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Introduction to SQL
Microsoft Access has become ubiquitous, and being able to program in Access is a critical skill.

False
True

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Introduction to SQL
Which of the following do you need to consider when you make a table in SQL?

Primary keys
All of these
Default values
Data types

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