【单选题】Which of the following statements about budgeting and motivation are true? (1) A target is more motivating than no target at all (2) The problem with a target is setting an appropriate degree of diffi...
【多选题】You set the following parameters in the parameter file and restarted the database:MEMORY_MAX_TARGET=0MEMORY_TARGET=500M PGA_AGGREGATE_TARGET=90MSGA_TARGET=270M Which two statements are true about thes...
A.
The MEMORY_MAX_TARGET parameter is automatically set to 500 mb.
B.
The pga_AGGREGATE_TARGET and sga_TARGET parameters are automatically set to zero.
C.
The value of the MEMORY_MAX_TARGET parameter remains zero until it is changed manually.
D.
The lower bounds of pga_AGGREGATE_TARGET and sga_TARGET parameters are set to 90 nb and270 mb, respectively