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PR000041 Exam Dumps - PowerCenter Data Integration 9.x:Developer Specialist

Question # 4

From within your folder, is it possible to make a non-reusable copy of a reusable transformation for use in a mapping?

A.

Yes, by dragging the reusable object into your mapping and unchecklng the Reusable checkbox

B.

Yes' by first clicking the Ctrl key and then dragging the reusable object into the mapping

C.

Yes, by first selecting the reusable object and while dragging the object into your mapping, hold the Ctrl key down

D.

No

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Question # 5

Given a Union transformation with 2 input groups, which statement is correct and true?

A.

Both input groups must have matching ports. The precision, datatype, and scale must be identical across both input groups.

B.

Either input group can have a port that does not match the other input group. The precision, datatype, and scale does not have to be identical across both input groups.

C.

When merging the 2 groups of data together, the Union transformation will remove duplicate rows.

D.

The port names in each input group can be named the same.

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Question # 6

When using the Joiner transformation and assuming that you are not employing the Push Down Optimization feature, which statement is correct?

A.

The data from the detail pipeline Is used to build the cache files used In the join process

B.

The data from the master pipeline is used to build the cache files used in the join process

C.

The cache files are built according to a sql override found on the Joiner Properties tab

D.

The Joiner transformation uses the database to build the join result

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Question # 7

Please choose one of the following. In a static, non-multi-row lookup,

A.

lf a lookup search does not find a value in the search data, then the row from which the search is produced is dropped so a balanced pipeline can be produced

B.

If a lookup search finds the search value in the lookup data but discovers that the fields that are being returned from the search are null, then the row from which the search is produced is dropped so that a balanced pipeline can be produced

C.

If the lookup finds two records that match the search key, it will return two records

D.

None of the above

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Question # 8

Which of the following is a reusable task available in workflow manager?

A.

Decision

B.

Assignment

C.

Control

D.

Command

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Question # 9

Subqueries can be used in the SQL override for uncached lookup transformations.

A.

True

B.

False

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Question # 10

Given the picture shown below:

How many columns would be selected from the database using PowerCenter's generated sql statement?

A.

2 -Due to the line on the left hand side of the picture

B.

13 -Based on all of the links entering the Source Qualifier

C.

3 -Based on the all of the links between the Source Qualifier and the next transformation

D.

Unknown - We need to know how many columns the target has

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