To answer the question, we need to evaluate each statement about views:

a. It can be a result of multiple joins.
This statement is true. Views can be created by combining multiple tables using joins to retrieve specific data.

b. Can be used interchangeably with tables when retrieving data.
This statement is true. Views can be used in place of tables when querying data. They provide a virtual representation of the data stored in the underlying tables.

c. Created to limit access to sensitive data.
This statement is true. Views can be used to restrict access to sensitive data by only allowing certain columns or rows to be visible to users.

d. Views do not contain real data.
This statement is true. Views do not store any actual data themselves. They are virtual tables that are dynamically generated based on the underlying tables and the query used to create the view.

In summary, all of the statements about views are true.

Question

To answer the question, we need to evaluate each statement about views:

a. It can be a result of multiple joins.
This statement is true. Views can be created by combining multiple tables using joins to retrieve specific data.

b. Can be used interchangeably with tables when retrieving data.
This statement is true. Views can be used in place of tables when querying data. They provide a virtual representation of the data stored in the underlying tables.

c. Created to limit access to sensitive data.
This statement is true. Views can be used to restrict access to sensitive data by only allowing certain columns or rows to be visible to users.

d. Views do not contain real data.
This statement is true. Views do not store any actual data themselves. They are virtual tables that are dynamically generated based on the underlying tables and the query used to create the view.

In summary, all of the statements about views are true.

Knowee AI · Accepted Answer

To answer the question, we need to evaluate each statement about views:

a. It can be a result of multiple joins.
This statement is true. Views can be created by combining multiple tables using joins to retrieve specific data.

b. Can be used interchangeably with tables when retrieving data.
This statement is true. Views can be used in place of tables when querying data. They provide a virtual representation of the data stored in the underlying tables.

c. Created to limit access to sensitive data.
This statement is true. Views can be used to restrict access to sensitive data by only allowing certain columns or rows to be visible to users.

d. Views do not contain real data.
This statement is true. Views do not store any actual data themselves. They are virtual tables that are dynamically generated based on the underlying tables and the query used to create the view.

In summary, all of the statements about views are true.

Which of the following is/are true about views?Question 4Select one or more:a.It can be a result of multiple joins.b.Can be used interchangeably with tables when retrieving datac.Created to limit access to sensitive datad.Views do not contain real data

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