Exam 2 Flashcards

(10 cards)

1
Q

Select

A

retrieves data from either a single table or multiple tables.

Indicates the column or columns to be retrieved.

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2
Q

Having

A

Involving groups, indicates a condition, only if it is true will the groups be included in the results.

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3
Q

Group By

A

Indicates column or columns on which rows are to be grouped

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4
Q

Order By

A

Indicates column or columns on which the query output is to be sorted. List data in a specific order

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5
Q

Where

A

Indicates conditions, only the rows for which the conditions are true will be retrieved.

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6
Q

Subquery

A

The inner nested query, that gets evaluated first. Whose results can be used by the outer query.

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7
Q

Like

A

Operator that uses one or more wildcard characters to test for a pattern match

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8
Q

Between

A

An operator that lest you specify a range of values in a condition.

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9
Q

Distinct

A

Operator eliminates duplicate values in query results

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10
Q

In

A

Finds a value in a group of values specified by the condition

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