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QUESTION NO:10
The values of the automatic maintenance database configuration parameters for a database named
SAMPLE are as follows:
What commands must be run to enable real-time statistics collection on the SAMPLE database?
A. UPDATE DB CFG FOR sample USING AUTO_RUNSTATS ON;UPDATE DB CFG FOR sample
USING AUTO_STMT_STATS ON;
B. UPDATE DB CFG FOR sample USING AUTO_TBL_MAINT ON;UPDATE DB CFG FOR sample
USING AUTO_RUNSTATS ON;UPDATE DB CFG FOR sample USING AUTO_STMT_STATS ON;
C. UPDATE DB CFG FOR sample USING AUTO_TBL_MAINT ON;UPDATE DB CFG FOR sample
USING AUTO_RUNSTATS ON;UPDATE DB CFG FOR sample USING AUTO_STATS_VIEWS ON;
D. UPDATE DB CFG FOR sample USING AUTO_RUNSTATS ON;UPDATE DB CFG FOR sample
USING AUTO_STATS_VIEWS ON;
Correct Answer: B
QUESTION NO:17
Which authority is required to revoke SECADM authority?
A. DBADM
B. SECADM
C. SYSADM
D. SQLADM
Correct Answer: B
QUESTION NO:13
Where are column mask definitions stored?
A. In the table definition
B. In the system catalog
C. In the table space metadata
D. In the database configuration file
Correct Answer: B
QUESTION NO:7
What is the MAX_LOG database configuration parameter used for?
A. To limit how many log files a single transaction can span.
B. To limit the percentage of primary log space a running transaction can consume.
C. To limit the total number of primary and secondary log files a database can consume.
D. To limit the total number of secondary log files a transaction can consume before infinite logging is
enabled.
Correct Answer: B
QUESTION NO:3
You have an High Availability and Disaster Recovery (HADR) environment set up and you want to read
from the standby database. What must you do?
A. Assign the value ON to the DB2_HADR_ROS registry variable.
B. Assign the value ON to the DB2_HADR_SNAP registry variable.
C. Execute the STOP HADR command to temporarily break the HADR connection to the standby.
D. Execute the TAKEOVER HADR command to instruct the standby database to takeover as the new
primary database.
Correct Answer: A
QUESTION NO:15
A table named SALES was created as follows:
If management wants to use Label-Based Access Control (LBAC) to protect individual rows in the SALES
table, and the security policy needed (SEC_POLICY) has already been created, what must be done to
protect the table as desired?
A. Associate the SEC_POLICY security policy with the SALES table.
B. Add a column with the DB2SECURITYLABEL data type to the SALES table.
C. Add a column with the DB2SECURITYLABEL data type to the SALES table and then associate the
SEC_POLICY security policy with the table.
D. Add a SECURED WITH clause to every column in the SALES table and then associate the
SEC_POLICY security policy with the SALES table.
Correct Answer: C
QUESTION NO:16
Which authorities can be audited with the AUDIT statement?
A. SECADM, DBADM, SYSMAINT, and SYSCTRL can be audited, but SYSADM cannot.
B. SYSADM, DBADM, SYSMAINT, and SYSCTRL can be audited, but SECADM cannot.
C. SYSADM, SECADM, DBADM, SQLADM, ACCESSCTRL, and DATAACCESS can be audited.
D. DBADM, SYSMAINT, ACCESSCTRL, and DATAACCESS can be audited, but SYSADM and SECADM
cannot.
Correct Answer: C
QUESTION NO:6
Which command will define the alternate diagnostic data directory path as /db2data/db2dump2?
A. db2set ALT_DIAGPATH=/db2data/db2dump2
B. db2set SECONDARY_DIAGPATH=/db2data/db2dump2
C. UPDATE DBM CFG USING ALT_DIAGPATH /db2data/db2dump2
D. UPDATE DBM CFG USING SECONDARY_DIAGPATH /db2data/db2dump2
Correct Answer: C
QUESTION NO:1
Due to a hardware failure, it appears that there may be some corruption in database DB_1 as DB2 is
reporting a “bad page”. DB2DART is performed for the entire database and it appears that several bad
pages were detected in table space TBSP_1. What command can be used to recover the database and
repair the corruption in table space TBSP_1?
A. RESTART DATABASE
B. RECOVER DATABASE
C. RESTORE TABLESPACE
D. ROLLFORWARD DATABASE
Correct Answer: B
QUESTION NO:8
What unit of measurement is used to represent the cumulative total cost of a node in a Visual Explain
access plan diagram?
A. CPU cycles
B. Elapsed time, in milliseconds
C. Processing instructions performed
D. Timerons
Correct Answer: D
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