Ucertify offers free demo for C2090-552 exam. "IBM InfoSphere Optim for Distributed Systems - V7.3.1", also known as C2090-552 exam, is a IBM Certification. This set of posts, Passing the IBM C2090-552 exam, will help you answer those questions. The C2090-552 Questions & Answers covers all the knowledge points of the real exam. 100% real IBM C2090-552 exams and revised by experts!


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Q51. You can specify the default minimum retention period for protecting Archive Files on Centera from deletion. How is the minimum retention period calculated? 

A. from the time Centera copies the file 

B. from the time the Archive Process copies the file to Centera 

C. from the time that the Archive Process copies the file to the local file system 

D. from the time Centera copies the file from the local file system 

Answer: B 

Explanation: 


Q52. Although Optim creates files on fixed media, you can also direct certain file type(s) to secondary media, e.g., tape, content addressed storage, or a hierarchical storage management (HSM) system. Which types of file(s) may be directed to secondary media? 

A. Extract, Archive, and Archive Index Files 

B. Extract and Archive Files 

C. Archive Files only 

D. Archive Index Files only 

Answer: C 

Explanation: 


Q53. Which statement about disk storage requirements for Archive Index Files is correct? 

A. The disk storage requirements are always less than the requirements for the associated Archive Files. 

B. The disk storage requirements are always specified in the Optim Directory. 

C. The disk storage requirements are often the same or more than the associated Archive Files. 

D. The disk storage requirements are the same as the associated Archive Files. 

Answer: C 


Q54. Which two of the following are true about a Restore Request? (Choose two.) 

A. You can Create, Modify, or Delete a Restore Request 

B. You cannot Modify a Restore Request 

C. Restore Request cannot be saved 

D. A Restore Request can be saved 

E. A Restore Request is required to put data back to the database 

Answer: A,D 

Explanation: 


Q55. During the Convert process, for what are Column Maps used? 

A. Invoke the Column Map Editor. 

B. Add additional functionality to the Table Maps that make up a Column Map. 

C. Provide specifications needed to match or exclude columns or when data transformations are needed. 

D. Validate that all data privacy rules established by a specific data governance policy are properly implemented. 

Answer: C 

Explanation: 


Q56. What identifies the tables, relationship traversals, and selection criteria for the data to be archived? 

A. Access Definition 

B. Archive File 

C. Browse Utility 

D. Storage Profile 

Answer: A 


Q57. You are setting up an Optim Connect server on a Solaris machine. Which of the following is NOT a step that must be performed? 

A. Add a machine. 

B. Open the Bindings folder for the machine and add an Optim Connect datasource for the Optim Archive File. 

C. Edit the Daemon Navigator for IRPCD for the machine to set the Workspace Server Mode to SingleClient. 

D. Enter the TCP/IP address of the Solaris machine in the /etc/hosts.conf file. 

Answer: D 


Q58. Which statement describes how Optim handles relationships? 

A. If known to Optim, it will follow the relationships as it extracts data. 

B. If known to Optim, it will enforce the referential integrity as it populates the tables. 

C. Optim discovers the relationships by examining the column names, especially in primary keys. 

D. As long as the relationships are defined in a data modeling tool, Optim will automatically use them. 

Answer: A 

Explanation: 


Q59. When using Optim to decommission a database, which statement is true? 

A. All database indexes must be added to the Access Definitions used before archives are created. 

B. Column Maps must be created to mask sensitive data. 

C. All previous archives must be restored to the production database and then one archive file is created. 

D. One or more Access Definitions must be created that have every relevant table in the database. 

Answer: D 

Explanation: 


Q60. You have installed the Optim Server on an AIX system. The system is configured with various internal and external storage options attached to the server. Where should the Optim Temporary Work folder be placed? 

A. the attached archive appliance 

B. the attached NAS device 

C. the system's internal disk drives 

D. the attached SAN device 

Answer: C 

Explanation: