最新的Informatica PowerCenter Data Integration 9.x:Developer Specialist - PR000041免費考試真題

A. An unconnected lookup can return multiple rows while a connected lookup may return only one

B. Both connected and unconnected lookups can return multiple rows

C. An unconnected lookup may return only one value while a connected lookup may return multiple rows

D. Both connected and unconnected lookups can return only one row

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

A. The Start task and the link will execute, while the session task will wait to execute

B. The Start task and link only will be execute

C. AII objects displayed will be executed

D. The Start task only will be executed

A. Transformations can be active and passive at the same time

B. A transformation is active if It rearranges the order of the rows in the pipeline

C. A transformation is active if it does not change the number of rows in the pipeline

D. A passive transformation will not change the number of rows in the pipeline

A. You can add a filter condition to calculate values for specific rows In the selected ports

B. You can use operators to perform arithmetic within the function

C. You can calculate a single value for all rows in a group

D. You can place an aggregate function in a variable port

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

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

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

D. No

A. If a transformation's Active property is cleared or not enabled, the transformation becomes passive

B. Transformations can be active and passive at the same time

C. A transformation is active if it does not change the number of rows in the pipeline

D. A passive transformation will not change the number of rows in the pipeline