최신 DB2 000-546 무료샘플문제:
1. Which command will enable reads on an High Availability and Disaster Recovery (HADR) standby server?
A) db2set DB2_HADR=ROS
B) db2set DB2_HADR_READ=STANDBY
C) db2set DB2_HADR=STANDBY
D) db2set DB2_HADR_ROS=ON
2. If the following statement is executed:
What occurs if user USER2 connects from the IP address 10.10.10.10 where the database is cataloged with SERVER_ENCRYPT?
A) The connection will not be encrypted.
B) The connection will be encrypted with NORMAL encryption.
C) The connection will be encrypted with LOW encryption.
D) The connection will be encrypted with HIGH encryption.
3. Which statement describes the state of the DMS table space TBS_1 after the successful execution of the following script? ALTER TABLESPACE tbs_1 MANAGED BY AUTOMATIC STORAGE
A) The table space TBS_1 is managed by automatic storage, in a backup pending state and all its containers are relocated to the database assigned automatic storage paths.
B) The table space TBS_1 is managed by automatic storage, online and all its containers are relocated to the database assigned automatic storage paths.
C) The table space TBS_1 is managed by automatic storage and in a rebalance pending state waiting for the REBALANCE command.
D) The table space TBS_1 is managed by automatic storage, online and still using its old containers.
4. If table TAB_A is created as follows:
Assuming the cardinality of the columns is the same, which statement will create an index that will benefit the most from compression?
A) ALTER TABLE tab_a ADD PRIMARY KEY (c1)
B) CREATE UNIQUE INDEX taba_idx ON tab_a (c2)
C) CREATE INDEX taba_idx ON tab_a (c4)
D) CREATE INDEX taba_idx ON tab_a (c2)
5. Which is true regarding collecting distribution statistics for XML data?
A) XML distribution statistics are collected for indexes over XML data of type VARCHAR HASHED.
B) XML distribution statistics are collected for partitioned indexes over XML data defined on a data partitioned table.
C) XML distribution statistics are collected for indexes over XML data of type VARCHAR.
D) XML distribution statistics are collected when collecting index statistics during index creation.
질문과 대답:
| 질문 # 1 정답: D | 질문 # 2 정답: B | 질문 # 3 정답: D | 질문 # 4 정답: D | 질문 # 5 정답: C |
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