IBM Assessment: Informix 11.50 Application Developer - A2090-556무료 덤프문제 풀어보기

A. Cursor Stability

B. Committed Read

C. Repeatable Read

D. Dirty Read

A. FOR EVERY

B. WHILE

C. DO WHILE

D. WHEREAS

A. REPEATABLE READ

B. DIRTY READ LAST COMMITTED

C. COMMITTED READ LAST COMMITTED

D. CURSOR STABILITY

A. def_role because default roles cannot be issued to a user.

B. user_role because it takes precedence over the public role.

C. def_role because it was the last role command issued.

D. user_role because you cannot have both public and user level roles.

A. Day-second Interval

B. Hour-second Interval

C. Year-month Interval

D. Day-time Interval

E. Month-day Interval

A. Select, Insert, Update, Delete and Execute.

B. Select and Execute.

C. No access if NODEFDAC is zero.

D. Select, Insert, Update and Delete.

A. A simple large object reference (byte or text column type).

B. No value.

C. A NULL value.

D. Multiple column values within a single call.

A. To execute dynamically composed SQL statements.

B. To dynamically execute a SELECT statement.

C. To return a result set immediately from the statement.

D. To execute a particular SQL statement with a higher priority.