Question: What are views in database? Why use a View? Advantages and Disadvantages of Views? Provide an application/scenario example that you will use/create virtual views). List

  1. What are views in database? Why use a View? Advantages and Disadvantages of Views? Provide an application/scenario example that you will use/create virtual views).

List and describe the advantages and disadvantages of DDBMD(Distributed Database Management System).

List and describe the different levels at which database backups can be performed.

What is a trigger? Explain and provide an application example.

List and describe the DBA's managerial and technical role.

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