A. It is not possible to enforce constraints on some technologies such as flat files and Java Messaging Service (JMS) queries.

B. It is not possible to enforce constraints on any technology.

C. It is only possible to forward-engineer it to the flat file definition.

D. It is possible to enforce a primary key on a flat file by using a CKM; however, you have to save it as a fixed file.

A. This option is inherited from reverse engineering.

B. This option is always available.

C. You can never make this choice.

D. This option may be available only if the underlying technology supports it.

A. Link the last step of the package to its first step to create an infinite loop.

B. Create a scenario from the package, add the scenario as the last step in the package, run it asynchronously, and then save and regenerate this scenario.

C. Create a scenario from the package, add the scenario as the last step in the package, run it asynchronously, and then save.

D. Drag the package to the last step in the package, run it asynchronously, and then save.

A. Create a single Mapping with two Physical Designs: one for theinitialload and one for the incremental updates.

B. Create a single Mapping with a single Physical Design and modify it appropriately when an initial load is required or when an incremental update is required.

C. Create two Mappings: one for the initial load and one for the incremental updates. Duplicate the transformation logic.

D. Create a single Mapping and use variables in the Logical Design to do an initial load when required or an incremental update otherwise.

A. Use a dedicated schema such asODI_STAGING.

B. UseTEMP.

C. Use the same schema as the Data Schema.

D. Use SYSTEM.