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Which of the following is NOT an advantage for a CTE (Common Table Expression) over derived tables (a subquery nested within a from clause)?a. A CTE can be referenced multiple times.b. A CTE can be self-referencing (recursive).c. For a CTE, you need privileges to create tables.d. One CTE can refer to another.e. A CTE may be easier to read when its definition appears at the beginning of the statement rather than embedded within it.

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