DB2 11 Fundamentals for z/OS

Here you have the best IBM C2090-320 practice exam questions

You have 63 total questions to study from
Each page has 5 questions, making a total of 13 pages
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This questions were last updated on January 1, 2026
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Question 1 of 63

Given a non-partitioned table space TS1 is built with LOCKSIZE ROW, LOCKMAX 1000 and SEGSIZE 64. If a unit of work acquires 1001 locks against table space TS1, the lock will be escalated to which of the following levels?

PAGE

TABLE

PARTITION

TABLESPACE

Correct Answer: C

Question 2 of 63

Which of the following are contained in the PLAN_TABLE? (Choose two.)

RUNSTATS recommendations

Access to LOB values, which are stored separately from the base table

Access to parent or dependent tables needed to enforce referential constraints

Whether an index access or table space scan is used for each access to a table

The join methods and types that are used, and the order in which DB2 joins the tables

Correct Answer: D, E

Question 3 of 63

Which privilege will user smith be able to grant to another user on table emp when the following SQL is executed?
GRANT ALL ON TABLE emp TO smith WITH GRANT OPTION;

BIND

REORG

TRIGGER

EXECUTE

Correct Answer: D

Question 4 of 63

Which of the following utilities CANNOT be executed from the DB2 utilities panel in DB2I?

COPY

REORG

STOSPACE

BACKUP SYSTEM

Correct Answer: D

Question 5 of 63

Which of the following locking scenarios requires the least amount of real storage in the IRLM address space?

10 row locks

200 page locks

A single table space lock

6 partition locks (given a table space with a total of 10 partitions)

Correct Answer: C