Examine the parameters for your database instance:Which three statements are true about the process of automatic optimization by using cardinalityfeedback？（）

A.parameter

B.parameters

C.paramet

D.parametering

23 Which of the following actions is an example of risk response:

A. adjust project parameters (scope, time, quality ...)

B. reduce the probability of potential project risk events C. reduce the consequences of potential project risk events

D. wait until a problem actually happens, then deal with it in the most effective and efficient manner.

E. A, B and C only

To implement Automatic Management (AMM), you set the following parameters: When you try to start the database instance with these parameter settings, you receive the following error message:SQL ＞ startupORA-00824: cannot set SGA_TARGET or MEMORY_TARGET due to existing internal settings, see alert log for more information.Identify the reason the instance failed to start.（）

A.The PGA_AGGREGATE_TARGET parameter is set to zero.

B.The STATISTICS_LEVEL parameter is setto basic.

C.Both the SGA_TARGETandMEMORY_TARGET paramete rsareset.

D.The SGA_MAX_SIZEandSGA_TARGET parameter value sare note qual.

A.examined

B.to examine

C.examining

D.examine

A.考试

B.锻炼

C.检测

D.调查

A.alter

B.encounter

C.support

D.examine

A.A.Use a hole instrument to examine the turbine internally

B.B.Use a borescope to examine the combustor internally

C.C.Use a hole instrument to examine the combustor externally

A.examine,forexamining

B.specialist

C.rib

D.foot

A.heart

B.examine,forexamining

C.utting;incision

D.bile