IBM Information Mgmt Informix Technical Mastery Test v3 認定 P2090-068 試験問題:

1. Which of the following statements aboutFlexible Grid technology is TRUE?

A) It requires high speed interconnect technology between nodes.
B) It works only in a shared disk environment.
C) It requires additional technology for disaster recovery.
D) Both DDL and DML can be performed dynamicallyon all grid nodes from a single server.

2. In which segment of database shared memory is sorting performed?

A) Virtual portion
B) Extended portion
C) Volatile portion
D) Non-parity portion

3. TheXYZ Company's failover recovery strategy requires a backup site; however, they do not have a constant or uninterrupted communication link to that site. What type of high availability configuration should be used?

A) Two Shared Disk Secondary (SDS) servers with hardware disk mirroring
B) A High Availability Data Replication (HDR) secondary server running in SYNC mode
C) Continuous Log Restore (CLR) with backup and recovery
D) Enterprise Replication (ER)

4. Which Informix edition, at a minimum, would permit a Global company to deploy multiple database backup sites for protection against man-made or natural disasters? They want to include oneshared disk secondary, as well as one Remote Secondary Server in their plan.

A) Informix Ultimate Edition
B) Informix Growth Edition
C) Informix Ultimate-C Edition
D) Informix Innovator-C Edition

5. What is the primary function of the Informix Connection Manager?

A) To monitorand direct the connection requests from client applications to the appropriate server in the high availability cluster.
B) To monitor and report the connection status of the High Availability Data Replication (HDR) secondary server.
C) To monitor and govern SQL statements submitted by client applications.
D) To monitor and maintain the connections between nodes in an Enterprise Replication environment.

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