IBM Certification Question: Download IBM Certification PDF

Which of the following tools can be used to identify inefficient SQL statements without executing them?
A.QMF
B.Task Center
C.Visual Explain
D.Development Center

Correct:C.Visual Explain

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Which three can be locked? A. a row B. a page C. a column D. a key E. shared memory	Which two of the following table space attributes can be changes after the table space has been created? A. Page size B. Extent size C. Transfer rate D. Table space type E. Table space name