What do you understand by the term SQL view
What do you understand by the term SQL view in DBMS? Briefly describe the utilization of views?
Expert
A SQL view is a virtual table built from other views or tables. Views are employed to:
(i) Hide rows or columns.(ii) Represent the results of computed columns, (iii) Hide difficult SQL syntax.(iv) Layer built-in functions.(v) Offer a level of indirection among application programs and tables. (vi) Assign various setups of processing permissions to tables.(vii) Assign various setups of triggers to the similar table.
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