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A(n)________ data type is an old or outdated data type that is still used,usually because it still works for the user,even though newer technology or more efficient methods exist.

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The ________ property allows you to enter the error message when data is entered in a field that does not meet the validation rule.

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A default value is a value automatically entered into a field when a new record is created.

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You can use the Required property to specify whether a value is required in a field,ensuring that the field is left blank,or in database terms,is null.

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When enforcing referential integrity on fields with multiple values,you need to ensure that ________.


A) the primary key and foreign key fields have not had any data entered into them
B) the foreign key field has not had any data entered into it
C) the primary key field has not had any data entered into it
D) Referential integrity cannot be enforced on fields with multiple values

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When Access creates new tables in the Table Analyzer Wizard,it is looking for a way to ________ storage space in the analyzed table by storing data more efficiently.

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A(n) ________ is a value automatically entered into a field when a new record is created.


A) index
B) surrogate key
C) filter
D) default value

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Which of the following is NOT true when considering which fields to index?


A) Indexes can slow down searches and queries,but they can accelerate performance when you add or update data.
B) You cannot index a field whose data type is an OLE Object,Hyperlink,Memo,or Attachment.
C) You should index a field when the data is generally unique and when there are more different entries than duplicate entries.
D) You should index a field when you plan to frequently search or sort it.

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Match the following custom lookup field properties to their description: I.Advanced data type II.Lookup field III.Bound value IV.Lookup Wizard V.Multivalued field A.Values come from a table,query,or a value list B.The value that is stored C.Appears as a check box list in Datasheet view D.Creates referential integrity settings E.Allows for more efficiency in data entry

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By using the ________,you can divide the table created from an imported Excel spreadsheet into several tables as well as automatically create the relationships needed between them.


A) Import Wizard
B) Lookup Field Wizard
C) Table Analyzer Wizard
D) Expression Builder

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You can create your own type of formatting,called ________.

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By creating ________,you can help improve the efficiency of the data entry process because it can display a user-friendly list that is either linked to another field in a related table or a value list.


A) lookup fields
B) calculated fields
C) attachment fields
D) hyperlink fields

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A field's data type is the most important property because it determines what kind of data the field can store.Advanced data types allow for more efficiency in data entry.

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A(n)________ is a great method for ensuring that records are uniquely identified.

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Which of the following is NOT true about the second part of a custom Yes/No field?


A) This section has an effect on the Yes/No data type.
B) This part contains the text to display in place of Yes,True,or On values.
C) Custom formats can be defined with the exception of colors.
D) A semicolon is required between the first and second part.

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A(n) ________ controls the way data is entered.


A) index
B) field format
C) filter
D) input mask

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Which of the following is NOT a way to ensure data is entered properly?


A) Be sure to set constraints or rules on as many fields as possible.This will ensure that users are entering data the way you want it to be entered.
B) Restrict what data can be entered into a field that users have to enter exactly what you want them to or they will not be allowed to enter any data.
C) Verify that all restrictions will adequately accept every variant of accurate data.You do not want valid data excluded.
D) Remember that garbage in leads to garbage out.

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Which of the following is NOT true when defining multiple properties on the same field?


A) The Format property affects how the data is both displayed and stored.
B) If you save an input mask,the input mask is ignored when you define a format in the field's Format property.
C) The data in the table does not change,regardless of how you define the Format property.
D) When defining an input mask that differs from the Format property,the Format property takes precedence when the data is displayed.

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A(n)________ controls the way data is entered.

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Match the following data types and properties to their description: I.Attachment data type II.Hyperlink data type III.OLE Object data type IV.Legacy data type V.Universal naming convention A.An address that specifies a protocol B.Uses the syntax \\server\share\path\filename C.Old or outdated data type D.Increases the size of your database E.Creates a bitmap

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