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質問 1：
Which object can be compressed?
A. dictionary table
B. attached b-tree index
C. temporary table
D. detached b-tree index
正解：D
質問 2：
Which statement is true regarding the selective row-level auditing feature in Informix?
A. Selective row-level auditing must be explicitly turned on using the onshowaudit utility.
B. You can create audit masks corresponding to row-level events of a specific table.
C. When you create a table, you can specify if row-level auditing should be enabled for the table.
D. When you create a database, you can specify if row-level auditing should be enabled for all the tables within the database.
正解：C
質問 3：
An Informix server is configured with multiple CPU VPs and poll threads and is experiencing NSF lock errors. What action should be taken to reduce the network shared file lock contention?
A. Increase the network buffer pool using the IFX_NETBUF_PVTPOOL_SIZE environment variable.
B. Increase the value of NUMFDSERVERS and increase the number of MSC VPs.
C. Increase the value of MAX_INCOMPLETE_CONNECTIONS.
D. Increase the value of NUMFDSERVERS and add more poll threads.
正解：D
質問 4：
Which Enterprise Replication command CANNOT be used on replicates that include
TimeSeries columns?
A. cdr start
B. cdr sync
C. cdr realize
D. cdr remaster
正解：D
質問 5：
When you take a level 2 backup, what data is backed up?
A. All new data since the last level 1 backup.
B. All new data since the last level 0, level 1 or level 2 backup.
C. All new data since the last level 2 backup.
D. All logical logs which have not previously been backed up.
正解：A
Which object can be compressed?
A. dictionary table
B. attached b-tree index
C. temporary table
D. detached b-tree index
正解：D
質問 2：
Which statement is true regarding the selective row-level auditing feature in Informix?
A. Selective row-level auditing must be explicitly turned on using the onshowaudit utility.
B. You can create audit masks corresponding to row-level events of a specific table.
C. When you create a table, you can specify if row-level auditing should be enabled for the table.
D. When you create a database, you can specify if row-level auditing should be enabled for all the tables within the database.
正解：C
質問 3：
An Informix server is configured with multiple CPU VPs and poll threads and is experiencing NSF lock errors. What action should be taken to reduce the network shared file lock contention?
A. Increase the network buffer pool using the IFX_NETBUF_PVTPOOL_SIZE environment variable.
B. Increase the value of NUMFDSERVERS and increase the number of MSC VPs.
C. Increase the value of MAX_INCOMPLETE_CONNECTIONS.
D. Increase the value of NUMFDSERVERS and add more poll threads.
正解：D
質問 4：
Which Enterprise Replication command CANNOT be used on replicates that include
TimeSeries columns?
A. cdr start
B. cdr sync
C. cdr realize
D. cdr remaster
正解：D
質問 5：
When you take a level 2 backup, what data is backed up?
A. All new data since the last level 1 backup.
B. All new data since the last level 0, level 1 or level 2 backup.
C. All new data since the last level 2 backup.
D. All logical logs which have not previously been backed up.
正解：A
Akiyama -
読み易く、飽きずに楽しく学べています。IBMの問題集は買うの五回目になります.Pass4Testさんに感謝です。