Exam 6: Modifying the Database Structure

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The Row ____________________ Lookup property stores the values for the drop-down list of a Lookup field.

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Each field must be given an associated field description.

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You can modify the Field Size property of a Number field. _________________________

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A subdatasheet is used to modify field properties.

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A common place to use an Input Mask property would be for a Phone Number field.

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Which of the following is a clue that a database needs to be redesigned?

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Which of the following is NOT defined in Table Design View?

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A field that contains unique information for each record is called a(n) ____ field.

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Which of the following is NOT a good candidate for a primary key field for a Customer table?

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If the primary key field on the "one" side of a one-to-many relationship has an AutoNumber data type, then the data type on the foreign key field must be set to AutoNumber. _________________________

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  -Using the accompanying figure, list three principles of relational database design. Use the specific table and field names in your explanation. -Using the accompanying figure, list three principles of relational database design. Use the specific table and field names in your explanation.

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  -In the accompanying figure, explain how two tables are being joined. Mention which tables are being joined, the relationship that is being created, and the fields used to make the connection. -In the accompanying figure, explain how two tables are being joined. Mention which tables are being joined, the relationship that is being created, and the fields used to make the connection.

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Byte, Long Integer, Single, and Double are examples of entries for which property?

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  -In the accompanying figure, the data type for the PaymentAmt field is ____________________. -In the accompanying figure, the data type for the PaymentAmt field is ____________________.

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____________________ is the data type for the SalesNo field in the accompanying figure.

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Where do you modify field properties?

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  -In the accompanying figure, explain why using an employee's last name as the primary key field in the Employees table does not constitute good database design. -In the accompanying figure, explain why using an employee's last name as the primary key field in the Employees table does not constitute good database design.

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The process of removing and fixing orphan records is often called ____.

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The "one" field of a one-to-many relationship is never the primary key field in the table on the "one" side of the relationship.

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A(n) ____________________ record is a record in the "many" table that doesn't have a matching entry in the linking field of the "one" table.

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