Exam 2: Tables and Queries in Relational Databases

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The Enforce Referential Integrity box should normally be checked.

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True

How many characters can be stored in a field with a Short Text data type?

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B

The ________ sign should be put around dates so that Access knows they are dates.

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#, pound

Enforcing referential integrity assures that ________.

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Which of the following is not a way to create a multitable query?

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Match the following terms with their description: I. Caption II. Foreign key III. Data type IV. Field properties V. Wildcards A. Used to relate tables on common fields B. Effects what operations can be performed on data C. Characteristic of a field D. Special characters that can represent other characters E. More understandable than a field name

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What field property would you use to insure that all the phone numbers looked consistent?

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What field property would allow the user to enter "" into a field with a Short Text data type?

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Text you add to the criteria row in a query is case sensitive, so be careful or you may get unexpected results.

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Multitable queries inherit their relationships and you cannot change those in the query. You need to open the Relationships window to make any changes.

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The primary key can only be a single field.

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________ queries allow you to take full advantage of table relationships.

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What field property makes up for the limitation of the field naming rules or common practices?

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Access uses ________ to speed up the sorting process.

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When you purchase from a store several times this would be an example of what kind of table relationship?

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Which of the following comparison operators is not valid?

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The Cascade Update Related Fields checkbox is irrelevant if the primary key has an AutoNumber field type.

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Where can you not use calculated fields?

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Storing duplicate data in more than one table is called data ________.

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Which field property helps a user know why an entry error was generated?

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