1z0-482 | 10 Tips For Most recent 1z0-482 exam
Q11. You have to load three tables A, B, and C in parallel, wait for them to be loaded, and then
load a fourth table D. Which steps do you have to go through in order to do this?
A. Generate three scenarios to load A, B, and C, add them to a Package, set their Synchronization mode to Asynchronous, use an OdiWaitForChildSession step before adding an Interface to load D
B. Generate three scenarios to load A, B, and C, add them to a package, set their Synchronization mode to Synchronous, use an OdiWaitForChildSession step before adding an interface to load D
C. Add three Interfaces to load A, B, and C to a package, use an OdiWaitForChildSession step before adding another Interface to load D
D. Generate three scenarios to load A, B, and C, add them to a package, use an OdiWaitForChildSession step before adding an Interface to load D
Answer: A
Q12. Is it possible to import a knowledge module into project (A) and then reference that knowledge module in another project (B)?
A. Yes, knowledge modules can be imported.
B. Yes, but three specific variable;; have to be declared to indicate the data environment.
C. No, to use a knowledge module, it must be imported into each project.
D. No,because a variable needs to be set to define it as a global knowledge module-
Answer: C
Q13. When using a customized reverse knowledge module, can the execution be done only on the development environment?
A. No, all environments linked to a logical schema can be used to reverse-engineer table structure,
B. No, only the production environment can be used.
C. No, only a Java engine intermediate environment can be processed.
D. Yes, as long as the other environment is a mirrored copy.
Answer: A
Q14. Is it possible to invoke an ODI job as a public web service to execute it?
A. No, it is only possible to run jobs internally or via command line.
B. Yes, both standalone and JEE agent support web services.
C. Yes, but you need to use as mandatory Oracle BPEL in order to process the job invocation.
D. No, there are only internal specific application program interfaces that you can use to run a job.
Answer: B
Q15. Which tables store ODI/OBIEE lineage information?
A. Master repository tables
B. Work repository tables
C. Staging tables
D. OBIEE repository tables
Answer: B
Q16. Is it possible to define more than one physical schema associated with the same data server?
A. Yes, but you have to flag which one is the default physical schema.
B. Yes, but it is mandatory to specify a different user to log in.
C. It is possible,but it is better to avoid doing so because it is more difficult to define a logical schema this way.
D. No, ODI Topology does not allow defining more than one physical schema for a data server because the associated logical schema would be ambiguous.
Answer: A
Q17. If an ODI user function has one syntax and one or more implementations, can it be used in an ODI interface mapping?
A. Yes, but to be mapped in an ODI interface it also needs an ODI variable.
B. No, it can only have one syntax and one implementation for all technologies.
C. Yes, but you need to write a custom knowledge module.
D. Yes, during execution, it will substitute the specific technology implementation.
Answer: D
Q18. The ODI application adapter for Hadoop .
A. connects to a Work Repository r
B. is a Big Data Connector
C. connects to a Master Repository
D. is an Agent configuration
Answer: B
Q19. In Topology, can a query be defined to retrieve native database sequences?
A. Yes, in the technology details in the Topology submodule, there is a tab that defines queries for specific database elements.
B. Yes, but you need to specify an option in the knowledge modules of the mapping using sequences.
C. No, only the timestamp definition can be set in Topology.
D. No, the query for native sequences is defined in ODI Data Models, under ODJ Studio Designer.
Answer: A
Q20. In an ODI Interface, can filters be added automatically?
A. Yes, if they were reverse-engineered-
B. Yes,if they exist in the datastore definition.
C. No, filters can never be added automatically.
D. No, because each interface instance is unique and different from others.
Answer: D