万が一C2090-619試験に不合格となった場合、再受験には改めて受験料が必要になり、費用面の負担も無視できません。PassTestのIBM Informix 12.10 System Administrator練習問題で本番さながらの演習を重ね、一度で合格に近づく準備を整えましょう。

IBM C2090-619 試験概要:

IBM C2090-619 試験シラバストピック:

IBM C2090-619 試験 Q&A まとめ

IBM Informix 12.10 System Administrator 認定 C2090-619 試験問題：

問題 #1

Which is NOT a valid option to improve service for connection requests under TCP/IP protocol?

A. Adding sm_listen threads.
B. Adding listener threads for additional ports.
C. Dynamically increase the number of listener threads using onmode -P commands.
D. Adding an additional network-interface card to service Informix connection requests.

問題 #2

Which statement accurately describes the mapped user functionality in Informix?

A. The DBSA can configure the server to allow database access by external users who do not have operating system accounts on the host computer.
B. The DBSA can control the access to the database at the table level by creating different security labels for each user.
C. The DBSA can grant access to the database server to users of the host computer operating system by implementing different authentication mechanisms for each user.
D. The DBSA can create different roles for each user in order to verify whether the user who is attempting an operation has the necessary privileges.

問題 #3

The IBM Mobile Database is a mobile-optimized version of which IBM product?

A. IBM Informix
B. IBM solidDB
C. IBM Cloudscape
D. IBM DB2

問題 #4

Where are the Primary Storage Manager catalog tables stored?

A. sysutils database
B. sysadmin database
C. sysmaster database
D. A location as specified by the PSM_CATALOG_PATH configuration parameter

問題 #5

Which technology does NOT use the Secure Sockets Layer (SSL) protocol for an end-to- end secure connection?

A. Enterprise Replication
B. Server-to-server distributed query communication
C. On-disk encryption
D. High-Availability Data Replication

解説：