SQL views are used ________.
A)to hide columns
B)to show results of computed columns
C)to hide complicated SQL statements
D)to provide a level of indirection between data processed by applications and the data actually stored in the database tables
E)SQL views are used for all of the above.

Question

Quizplus · Accepted Answer

SQL views are used for all of the reasons mentioned - to hide columns, to show results of computed columns, to hide complicated SQL statements, and to provide a level of indirection between data processed by applications and the data actually stored in the database tables. Views can be used to simplify queries for end users, provide security by restricting access to sensitive data, and present data in a way that is more meaningful for specific tasks.

SQL Views Are Used ________