Question 1

You must run the same mapping concurrently while avoiding clashes of ODI temporary objects. How must you implement this? (Choose the best answer.)

Options :

A :

Create a custom KM to handle this by using ODI variables defined at the Topology level to create unique temporary object names.

B : Use variables in the Logical Design of the Mapping to create unique temporary object names.

C :

Create a custom Knowledge Module (KM) to handle this by using ODI variables to create unique temporary object names.

D : Select the Use Unique Temporary Object Names check box at the Physical Design level.

Answer: D

Question 2

Which two objects can be dragged to a Mapping? (Choose two.)

Options :

A : Variables

B : Datastores

C : Knowledge Modules

D : Reusable Mappings

Answer: B,D

Question 3

Which two statements are true about using ODI and Oracle GoldenGate together? (Choose two.)

Options :

A : Oracle GoldenGate primarily performs aggregations for ODI.

B : Oracle GoldenGate and ODI are used together primarily for running weekly batch jobs.

C : Oracle GoldenGate provides non-invasive changed data capture capabilities to ODI.

D : ODI starts and stops Oracle GoldenGate processes automatically during a Mapping execution.

E : ODI and Oracle GoldenGate enable real-time business intelligence.

Answer: A,E

Question 4

Identify two correct statements about reusable Mappings. (Choose two.)

Options :

A : They can have generic input and output signatures.

B : They contain both a Logical and Physical Mapping design.

C : They can be used within regular Mappings.

D : They can be executed directly.

E : They can be shared across projects.

Answer: A,B

Question 5

You create two mappings that both use the same changed data and run at different times. One runs every 15 minutes and the other runs once every day. What must you do to ensure that the Mapping that gets executed more often does not consume the changed data required by the other Mapping? (Choose the best answer.)

Options :

A :

Use Consistent CDC, do not perform a purge of the journal data when the first Mapping gets executed, and manually change the JRN_SUBSCRIBER column in the corresponding J$ table to keep the changed data present for the second Mapping.

B :

Create a third mapping to copy the changed data to a staging table, which is used as the source of the second Mapping.

C : Duplicate the source data store for each Mapping.

D : Create two distinct subscribers for each Mapping.

Answer: A

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