A double nested set of NOT EXISTS SELECT statements is ________.
A)a famous pattern in SQL
B)regularly used
C)rarely used to nonexistent in the real world
D)A and B
E)A and C

Question

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The Answer of A double nested set of NOT EXISTS SELECT statements is ________.
A)a famous pattern in SQL
B)regularly used
C)rarely used to nonexistent in the real world
D)A and B
E)A and C

A Double Nested Set of NOT EXISTS SELECT Statements Is