최신 C2090-619 무료덤프 - IBM Informix 12.10 System Administrator

A. DBASO: DB Audit and Security Officer

B. DBSEC: DB Security Officer

C. DBAMO: DB Audit Management Officer

D. AAO: Auditing Analysis Officer

E. DBSSO: Database System Security Officer

A. The ability to do an external backup using a Storage Area Network.

B. The ability to do a point-in-time restore.

C. The ability to backup without a storage manager.

D. The ability to parallelize backups.

A. Only unmirrored spaces can be extended.

B. Only cooked devices can be extended.

C. Only raw devices can be extended.

D. Mirrored and unmirrored spaces can be extended.

A. 8.0

B. 10.0

C. 9.40

D. 7.30

A. smart BLOBs

B. partition BLOBs

C. CLOBs

D. blobspace BLOBs

A. HA_FOC_ORDER

B. CLUSTER_TXN_SCOPE

C. FAILOVER_TX_TIMEOUT

D. FAILOVER_CALLBACK

A. Dbspace page size can only be set for non-critical dbspaces.

B. Configure page sizes as close to the backup / restore and network buffer size as possible for efficient data transfer across the wire.

C. Possible page sizes are multiples of the default page size up to 16 kb.

D. Dbspace page size should be configured to accommodate the greatest number of average row sizes with a minimum of remainder pages being used.

A. CDR_TSINSTANCEID configuration parameter must be set to the same value for every replication server.

B. The conflict resolution rule must be always-apply.

C. The WHERE clause in the participant definition must include a TimeSeries column.

D. ATS and RIS files must be in XML format.

E. The replicate must be a mastered replicate.

A. The privileges associated with a default role takes precedence over the privileges granted to an individual user.

B. The DBSA can define a default role to assign only to the PUBLIC group for a particular database.

C. When a user connects to a database, it is necessary to use the SET ROLE DEFAULT statement in order to gain the default role privileges.

D. The DBSA can define a default role to assign to individual users or to the PUBLIC group for a particular database.

A. Setting lower value of PDQPRIORITY.

B. Increasing the number of B-Tree cleaners.

C. Setting value of OPT_GOAL configuration variable to 0.

D. Setting higher value of DS_TOTAL_MEMORY.