053-255

标签：col   manage   gen   table   sel   optimize   nta   line   smb   

Which two statements about the SQL Management Base (SMB) are true? (Choose two.)
A. It contains only SQL profiles generated by SQL Tuning Advisor.
B. It stores plans generated by the optimizer using a stored outline.
C. It is part of the data dictionary and stored in the SYSAUX tablespace.
D. It is part of the data dictionary and stored in the SYSTEM tablespace.
E. It contains the statement log, the plan history, plan baselines, and SQL profiles.

053-255

标签：col   manage   gen   table   sel   optimize   nta   line   smb   

原文地址：http://www.cnblogs.com/Babylon/p/7851103.html