Exam 18: Action and Specialized Queries: Moving Beyond the Select Query

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A(n)________ calculates a sum,average,or other statistic and groups the results by sets of values.

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crosstab query

To remove the duplicate records found in a table,you would run a(n)________ query.

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delete

Which of the following is NOT a rule for appending queries?

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A

To find which customers have not yet ordered,you would run a(n)________ query.

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Which type of query automatically creates a new table from data that already exists in a database?

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A find unmatched query compares records in two related tables and displays the records found in both tables.

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An append query is used to update or change data automatically based on criteria that you specify.

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Backing up the database prior to running an update query is the best precaution.

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When running a delete query,you are prompted with a warning message.

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A find duplicates query compares records in two related tables and displays the values found in one table but not the other.

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The process of creating a make table query is very similar to which other type of query?

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What do you do if you make a mistake when running a Find Unmatched query?

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Why is it better to enter zero in a field instead of leaving the field blank?

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A delete query automatically creates a new table from data that already exists in a database.

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The find unmatched query only works if two tables share a common field.

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Prior to updating data in a table,you must first locate the records that need to be modified.

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An append query deletes records from one or more tables and adds them to an existing table.

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What should be the first step taken before creating an update query?

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What does the type of data displayed in a crosstab query depend on?

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A(n)________ query can be used for adding records to an existing table.

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