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Q21. Which command option should be used to resume an interrupted onbar restore?
A. -RETRY
B. -RESTART
C. -REINTIIALZE
D. -BEGIN_AGAIN
Answer: B
Q22. Which of the following modes is NOT supported by Informix?
A. On-Line
B. Quiescent
C. Replication
D. Administration
Answer: C
Q23. Which of the following utilities can be used for quick installation of pre-configured IBM Informix instances to many computers?
A. Ontape utility
B. Snapshot utility
C. Archecker utility
D. Deployment utility
Answer: D
Q24. A DBA wants to know which commands have been executed through the SQL Admin API. What is the correct action?
A. Use the built-in tasks in the sysadmin database.
B. Query the ph_run table in the sysadmin database.
C. Query the ph_task table in the sysadmin database.
D. Query the command_history table in the sysadmin database.
Answer: D
Q25. Click the Exhibit button.
An administrator created a table using the SQL statement shown in the exhibit to perform a load
operation every day at 11:00 AM. What is the best way to optimize a backup strategy to recover the client table in case of a failure?
A. a level-1 backup at 6:00 AM everyday
B. a level-0 backup soon after the load operation
C. a level-1 backup on Sunday and continuous log backup
D. a level-2 backup at 6:00 AM every day and continuous log backup
Answer: B
Q26. Which database contains the system-monitoring interface (SMI) tables which provide information about the state of the database server?
A. sysutils
B. sysstate
C. sysmaster
D. sysmonitor
Answer: C
Q27. Which two statements are true about the COMMIT WORK statement? (Choose two.)
A. The keyword WORK is optional.
B. A single COMMIT WORK can end several BEGIN WORK statements.
C. The COMMIT WORK statement releases all row locks but not table locks.
D. All of the successful modifications that the transaction makes are saved to disk when you issue a COMMIT WORK statement.
E. A new transaction automatically starts after each COMMIT WORK or ROLLBACK WORK statement in a nonlogged database.
Answer: A,D
Q28. Which two operations are performed with the onspaces command? (Choose two.)
A. Add space to the server.
B. Compress server space.
C. Encrypt the server space.
D. Remove space from the server.
E. Restrict access to the server space.
Answer: A,D
Q29. Given the following table definition: CREATE TABLE t1(col1 BOOLEAN); Which of the following statements will fail to insert a row?
A. INSERT INTO t1 values ('t');
B. INSERT INTO t1 values ('f');
C. INSERT INTO t1 values (1);
D. INSERT INTO t1 values (NULL);
Answer: C
Q30. Which utility can be used to relocate the physical log to a new dbspace?
A. onlog
B. ontape
C. onspaces
D. onparams
Answer: D