INTERVIEW QUESTIONS ORACLE SQL PLUS DETAILS

Question: What are the advantages of VIEW ?

Answer: To protect some of the columns of a table from other users.To hide complexity of a query.To hide complexity of calculations.

To protect some of the columns of a table from other users.To hide complexity of a query.To hide complexity of calculations. Source: CoolInterview.com

>It maintain sequrity to the specifyed column.
>Makes easy way to write the complex query.
>Reuse of the query. Source: CoolInterview.com

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