It is loaded with the FIXED status.
It is loaded with the ACCEPTED status.
It is not loaded with the ENABLED status.
It is not loaded with the ACCEPTED status.
第1题:
A. The plan baselines are verified with the SQL profiles.
B. All fixed plan baselines are converted into nonfixed plan baselines.
C. All the nonaccepted SQL profiles are accepted into the plan baseline.
D. The nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
第2题:
ExaminethefollowingPL/SQLblock:DECLAREmy_planspls_integer;BEGINmy_plans:=DBMS_SPM.LOAD_PLANS_FROM_CURSOR_CACHE(sql_id=>?9twu5t2dn5xd?;END;WhichstatementistrueabouttheplanbeingloadedintotheSQLplanbaselinebytheabovecommand?()
A.ItisloadedwiththeFIXEDstatus.
B.ItisloadedwiththeACCEPTEDstatus.
C.ItisnotloadedwiththeENABLEDstatus.
D.ItisnotloadedwiththeACCEPTEDstatus.
第3题:
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.
第4题:
You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?()
第5题:
To make audit information more productive, the DBA executes the following command before startingan audit operation: SQL> ALTER SYSTEM SET AUDIT_TRAIL=DB,EXTENDED SCOPE=SPFILE; Which statement is true regarding the audit record generated when auditing starts after restarting thedatabase()
第6题:
View the Exhibit exhibit1 to examine the series of SQL commands. View the Exhibit exhibit2 to examine the plans available in the SQL plan baseline. The baseline in the first row of the Exhibit is created when OPTIMIZER_MODE was set to FIRST_ROWS.Which statement is true if the SQL query in exhibit1 is executed again when the valueof OPTIMIZER_MODE is set to FIRST_ROWS?()
A. The optimizer uses a new plan because none of the plans in the exhibit2 are fixed plans.
B. The optimizer uses the plan in the second row of the exhibit2 because it is an accepted plan.
C. The optimizer uses the plan in the first row of the exhibit2 because it is the latest generated plan.
D. The optimizer uses the plan in the first row of the exhibit2 because OPTIMIZER_MODE was set to FIRST_ROW during its creation.
第7题:
A.
B.
C.
D.
第8题:
A. It is loaded with the FIXED status.
B. It is loaded with the ACCEPTED status.
C. It is not loaded with the ENABLED status.
D.It is not loaded with the ACCEPTED status.
第9题:
While deploying a new application module, the software vendor ships the application software along with appropriate SQL plan baselines for the new SQLs being introduced. Which two statements describe the consequences?()
第10题:
Which two statements about the SQL Management Base (SMB) are true? ()(Choose two.)