IBM Assessment: DB2 10.1 Fundamentals - A2090-610무료 덤프문제 풀어보기

A. Cursor Stability (CS)

B. Read Stability (RS)

C. Repeatable Read (RR)

D. Uncommitted Read (UR)

A. Triggers can only be fired one time per statement irrespective of the number of rows affected.

B. Triggers cannot be modified, they must be dropped and recreated with new definitions.

C. Only one INSERT, UPDATE, or DELETE trigger can be defined per table.

D. Adding a trigger to a table that already has rows in it will cause triggered actions to be fired.

A. Check constraint

B. Unique constraint

C. Primary key

D. Partitioning key

A. Cursor Stability (CS)

B. Read Stability (RS)

C. Repeatable Read (RR)

D. Uncommitted Read (UR)

A. 32

B. 4

C. 16

D. 8

A. A BEFORE trigger is fired for each row in the set of affected rows before the trigger event executes.

B. A BEFORE trigger is fired for each row in the set of affected rows instead of executing the trigger event.

C. A BEFORE trigger can be used to automatically generate values for newly inserted rows.

D. A BEFORE trigger can be used to perform validation of input data.