Vendor: IBM
Certifications: IBM Certified System Administrator
Exam Name: Assessment: Informix Server 12.10 Assessment
Exam Code: A2090-619
Total Questions: 130 Q&As
Last Updated: Apr 19, 2024
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VCE
IBM A2090-619 Last Month Results
A2090-619 Q&A's Detail
Exam Code: | A2090-619 |
Total Questions: | 130 |
CertBus Has the Latest A2090-619 Exam Dumps in Both PDF and VCE Format
A2090-619 Online Practice Questions and Answers
How do the MAX_PDQPRIORITY onconfig parameter and the PDQPRIORITY environment variable work together to constrain access to PDQ resources?
A. PDQPRIORITY is the only constraint.
B. MAX_PDQPRIORITY is the only constraint.
C. The minimum of the two values is the actual constraint.
D. The constraint is MAX_PDQPRIORITY / 100 * PDQPRIORITY / 100.
Which statement is FALSE about Informix Automatic checkpoint Feature?
A. Automatic checkpoints cause less logical log activity.
B. Automatic checkpoints try to avoid transaction blocking.
C. Automatic checkpoints cause the database server to trigger more frequent checkpoints.
D. Automatic checkpoints can be dynamically enabled or disabled by using onmode -wm or onmode -wf.
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 2 backup.
C. All logical logs which have not previously been backed up.
D. All new data since the last level 0, level 1 or level 2 backup.
Which is NOT a valid index fragmentation strategy?
A. Fragment by Range
B. Partition by Expression
C. Fragment by Expression
D. Fragment by Round Robin
Which two statements are true? (Choose two.)
A. Logical log files must always reside in rootdbs.
B. Having too little log space does not affect performance.
C. Having too much log space does not affect performance.
D. Simple large objects in blobspaces are not logged and they are included in the log backup in which the object was created.
E. Simple large objects in blobspaces are not logged and they are not included in the log backup in which the object was created.
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