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Author Question: What components are included in a database? What will be an ideal ... (Read 45 times)

big1devin

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on: Jul 7, 2018
What components are included in a database?
 
  What will be an ideal response?

Question 2

With SQL Server, a nonclustered index does not contain data but has pointers to the data.
 
  Indicate whether the statement is true or false


cdmart10

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Reply #1 on: Jul 7, 2018
Answer to Question 1

The database contains user data, metadata, indexes and other overhead data, and application metadata. User data is the data from the user's environment that they want to track. Metadata is data about the structure of the database. Indexes and other overhead data are structures that the database uses to improve performance. Finally, the application metadata is data about forms, reports, and other application components that some databases, particularly those created with desktop DBMS products, store with the database.

Answer to Question 2

TRUE


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big1devin

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Reply #2 on: Jul 7, 2018
Thank you


cdmart10

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Reply #3 on: Jul 7, 2018
No problemo


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