最新的IBM Db2 12 for z/OS Administrator - C1000-078免費考試真題

A. Specify LOCKSIZE ANY for DB2 objects

B. Specify LBACKOUT=NO

C. Specify CURRENTDATA(YES)

D. Reduce system checkpoint interval

A. While still at DB2 11 run the job DSNTIJPM from the DB2 11 target libraries

B. Run DSNTIJPM and DSNTESQ at DB2 11 NFM from the DB2 12 target libraries

C. Run job DSNTIJPM when at DB2 12 Function Level V12R1M100

D. Run job DSNTIJPC from the DB2 11 target libraries before migrating to DB2 12

A. Parallelism for DPSI is disabled

B. The DB2 optimizer will not consider DPSI for access path selection

C. DB2 creates multiple child tasks but works on one task at a time when DPSI is used to drive parallelism

D. DB2 will use the value specified for the PARAMDEG subsystem parameter to control the degree of parallelism when DPSI is used

A. RLFERRSTC

B. RLFERRDSTC

C. RLFERR

D. RLFERRD

A. Tailor the DB2 catalog

B. Define DB2 12 to z/OS

C. Verify the integrity of the DB2 catalog and directory

D. Define DB2 initialization parameters: DSNTIJUZ

A. The catalog always needs to be recovered as a whole in a certain order

B. Only the corrupt page set needs to be recovered

C. The corrupt page set, and all of the page sets that are required prior to this, must be recovered in a certain order

D. The catalog and directory always needs to be recovered as a whole in a certain order

A. CURRENTDATA(YES) ISOLATION(CS)

B. CURRENTDATA(NO)ISOLATION(CS)

C. ACQUIRE(USE)ISOLATION(RR)

D. ACQUIRE(USE)ISOLATION(CS)