IBM C2090-552 - IBM InfoSphere Optim for Distributed Systems - V7.3.1 Exam
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Total 128 questions
Question #6 (Topic: Topic 1)
It is considered a best practice to mask data usingfunctions that produce consistent results
(e.g., the same masked values are produced each time the data is masked). Why is this
considered a best practice?
(e.g., the same masked values are produced each time the data is masked). Why is this
considered a best practice?
A. Consistency makes it easier to reverse the masking process.
B. The Optim functions that produceconsistent results are the easiest to use.
C. All Optim functions produce consistent outputs.
D. Simplifies the daily work for the users/testers of the masked data.
Answer: D
Question #7 (Topic: Topic 1)
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 diskstorage 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
Question #8 (Topic: Topic 1)
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?
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
Question #9 (Topic: Topic 1)
Which of the following is NOT an attribute of a Column Map?
A. Column Map names are a two part name
B. You can create a new Column Map from the Definitions submenu.
C. Columns with the same name and compatible data types are not automatically matched.
D. If a match is not found for a Destination or Source 2 column, the status is NOT USED or REQUIRED.
Answer: C
Question #10 (Topic: Topic 1)
Which statement is true about Optim relationships?
A. You can reference a maximum of 64 columns for any table in the relationship.
B. You can use a Large Object (LOB) or SQL variant column.
C. You can match a literal or constant to a literal or constant.
D. You can create a Relationship using an SQL Variant column.
Answer: A
