You plan to use SQL Performance Analyzer to analyze the SQL workload. You created a SQL Tuning Set as a part of the workload capturing. What information is captured as part of this process？（）

A.Value is: 8

B.Compilation fails.

C.Value is: 12

D.Value is: -12

E.The code runs with no output.

F.An exception is thrown at runtime.

A. It is possible, but transaction T3 also backs out.

B. It is possible with the NOCASCADE_FORCE option.

C. It is possible with the NONCONFLICT_ONLY option.

D. It is not possible because it has conflicts with transaction T3.

A.When using versions of Java technology earlier than 5.0.

B.When sharing a StringBuffer among multiple threads.

C.When using the java.io class StringBufferInputStream.

D.When you plan to reuse the StringBuffer to build more than one string.

A. It improves resync operations.

B. This feature enables much faster file opens.

C. It improves performance as fewer extent pointers are needed in the shared pool.

D.It improves performance by reading from a copy of an extent closest to the node.