IBM InfoSphere Optim for Distributed Systems Fundamentals 認定 C2090-552 試験問題:

1. Which of the following relationship types does Optim support?

A) Database, Optim, Generic
B) Optim, Generic, Symbiotic
C) Database, Optim, Compound
D) Generic, Optim, Compound

2. When performing an archive process that uses a Storage Profile, which action could be performed as a result of using the storage profile?

A) Creates a duplicate of the existing information from the Archive Repository on the storage management device.
B) Creates a storage allocation parameter for the storage or file management system.
C) Creates a connection to the storage management device and copies an Archive File to a backup device.
D) Creates a connection to the database for use by the storage management device.

3. After an Archive File and associated Archive Index has been created, you discover that you need to add an additional column tothe Archive File Index. Which process would Optim support to accomplish this task?

A) Use the Optim Utility Menu to Access the Archive Index Maintenance Function. Select the appropriate index from the menu and delete it.
Create a new Archive Index with the appropriate columns and save this index.
B) Once created, Archive Indexes cannot be deleted or modified. You must restore the archived data to a database and then run the Archive Request again (creating a new
Archive File) while specifying the correct Archive Index as part of the Archive Request.
C) Since the Archive File cannot be modified, you must create an additional Archive Index with the correct columns and instruct your users to use this index when performing queries against the Archive File.
D) Use the Optim Utility Menu to Access the Archive Index Maintenance Function. Select the appropriate table and modify the Archive Index with the additional columns needed.
Execute this modification and then save it.

4. Why would you use the Optim File Maintenance Facility?

A) To update Archive File Indexes and Register Archive Files that have been moved from their original location.
B) To remove rows from registered Archive and Extract Files and compress Archive and
Extract Files.
C) To remove rows from registered Archive Files, Extract Files, and database load files, and compress Archive, Extract, and database load Files.
D) To remove rows from registered Archive Files and compress Archive and Extract Files.

5. Regarding the ODM/Optim Connect, which statement is true?

A) ODM/Optim Connect is used to expose Optim Archive files to applications.
B) Archive file security is ignored if you use ODM/Optim Connect.
C) Optim Extract files exposed by ODM/Optim Connect can be queried with normal ANSI
SQL statements.
D) ODM/Optim Connect is used to make all extended data sources seem like Oracle views.

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