Informatica Exam PR000007 Topic 3 Question 113 Discussion

Actual exam question for Informatica's PR000007 exam

Question #: 113
Topic #: 3

Why should you use PowerCenter Metadata Exchange (MX) views rather than querying the PowerCenter repository tables directly- i.e. the ones that begin with OPB_?

AQuerying the PowerCenter repository tables directly is a violation of the PowerCenter license and terms of use.

BPowerConter repository tables store most data in proprietary binary format and hence are not directly readable. This binary format improves performance.

CStored (hard-coded) queries against the repository tables may become invalid upon a repository version upgrade due to the fact that the repository table structures may change.

DIt is not possible to query the repository tables directly.

Show Suggested Answer

Suggested Answer: B

by Lettie at Jul 10, 2025, 09:30 AM

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Johana

1 days ago

I agree with Fatima. It's important to follow the terms of use to avoid any legal issues.

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Nan

4 days ago

Using the MX views is the way to go. Who wants to deal with those binary repository tables, am I right?

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Fatima

7 days ago

I think we should use PowerCenter Metadata Exchange (MX) views because querying the repository tables directly may violate the license.

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