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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
MAKE
CREATE

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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
Data types
Default values
All of these

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

SORT BY
GROUP BY
ALIGN BY
ORDER BY

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Introduction to SQL
What is the meaning of LIKE '%0%0%'

Feature has more than two 0's
Feature has two 0's in it, at any position
Feature ends with two 0's
Feature begins with two 0's

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Introduction to SQL
A subquery in an SQL SELECT statement:

can always be duplicated by a join.
can only be used with two tables.
has a distinct form that cannot be duplicated by a join.
cannot have its results sorted using ORDER BY.

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Introduction to SQL
The FROM SQL clause is used to...

specify what table we are selecting or deleting data FROM
specify range for search condition
specify search condition
None of these

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