Using Design View, Data Validation, And Relationships

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Question 1
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In Access,an attribute of an entity is the same as a field of an object or table.

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Question 2
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In an ERD,a single line symbol indicates a one,while a crow's foot symbol indicates a many.

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Question 3
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Once you have designed the database tables,you are ready to review the ERD with your users.

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Question 4
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In order for a database to be relational,one of the requirements is that the columns of the table must represent records.

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Question 5
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In order for a database to be relational,one of the requirements is that each row must have a primary key able to uniquely identify one record from another.

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Question 6
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Normalization involves evaluating a table against a series of rules to ensure that all of the fields describe only the entity represented in the table.

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Question 7
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The goal of normalization is for each table to reach 1NF.

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Question 8
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If a table is in 1NF and only has one field in the primary key,it automatically is in 2NF.

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Question 9
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If a table is in 2NF and has only one non-key field,the table is automatically in 3NF.

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Question 10
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Normalization helps ensure that the fields describe only the entity represented in the table.

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Question 11
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What normalization does is take smaller tables that have problems and join them together into bigger tables that no longer have problems.

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Question 12
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If you allow the Table Analyzer tool to made changes to your database,the original table remains unchanged.

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Question 13
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Ideally you should use the Analyze Table tool after you create the other objects in your database.

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Question 14
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It is possible to export the report created by the Database Documenter tool to a PDF file or other format including Excel,Text File,Email,Word,or HTML.

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Question 15
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While not designed as a security mechanism,a customized Navigation pane can also add a degree of security and protection to the database by hiding objects you don't want users to accidentally modify.

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Question 16
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To change the Navigation pane,you first open the Navigation menu and select a new category.

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Question 17
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You can rename or delete the built-in Tables and Related Views or the Object Type categories or the groups within those categories.

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Question 18
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When an object is assigned to a custom group,Access creates a shortcut to that object.

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Question 19
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If you hide an object,the shortcuts that reference that object aren't automatically hidden.

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Question 20
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Text data types process more quickly than number data types.

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