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Q61. 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
Q62. Which command would you execute to restore to a specific moment-in-time?
A. onbar -t timestamp
B. onbar -r -log lognum
C. onbar -r -t timestamp
D. onbar -r -l timestamp
Answer: C
Q63. What is true about poll threads?
A. poll threads always run on a CPU vp
B. poll threads always run on a NET vp
C. poll threads always run on an ADM vp
D. poll threads can be configured on a CPU or NET vp
Answer: D
Q64. Which of the following can be used to move the physical log?
A. onlog
B. ondblog
C. onspaces
D. onparams
Answer: D
Q65. Under which of the following conditions does the LAST COMMITTED option have an effect on the COMMITTED READ isolation level?
A. Row level lock
B. Page level locking
C. RAW or unlogged tables
D. Tables containing complex data types
Answer: A
Q66. Which command would you execute to restore an instance without using or restoring the logical logs?
A. onbar -w
B. onbar -e
C. onbar -r -p
D. onbar -r -nolog
Answer: C
Q67. Which of the following statements is true about referential integrity?
A. Primary and foreign key values must be integers.
B. You must explicitly define constraint names for primary and foreign key columns.
C. A row in a table cannot be deleted if it contains a foreign key value that exists as a primary key value in the referenced table.
D. A row in a table cannot be deleted if it contains a primary key value that is referenced by a foreign key value in another table.
Answer: D
Q68. Which of the following privileges can NOT be granted to a role?
A. Type-Level
B. Table-Level
C. Routine-Level
D. Database-Level
Answer: D
Q69. Which two of the following are required for creating a dbspace? (Choose two.)
A. a mirror chunk
B. two or more chunks
C. a cooked file or raw device
D. a file owned by root or administrator
E. dbspace name containing only letters, digits, underscores, or $ characters.
Answer: C,E
Q70. Click the Exhibit button.
The query.sql file contains the information shown in the exhibit. The following command is run: dbaccess ?query.sql How many rows will be returned by the select query?
A. 1
B. 2
C. 3
D. 4
Answer: B