True/False Questions for Functions in SQL

  • 1 If the participation of the child relation in the relationship is optional, then nulls are allowed. True View Answer

  • 2 User-defined functions can be used to perform actions that modify the database state. False View Answer

  • 3 The definition of the table valued function is ONLY after the keywords "AS" and we cannot use "BEGIN" or "END". False View Answer

  • 4 The definition of the scalar function is usually between the keywords "BEGIN" and "END". True View Answer

  • 5 Table Valued Functions returns a row set of SQL server Table datatype. True View Answer

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