Oracle 1z0-448 Oracle Data Integrator 12cEssentials Exam Practice Test

Go to the Physical tab, select theFixedDesign check boxof the Physical Mapping Design.

Go to the Physical tab, select the Is Frozen check box of the Physical Mapping Design.

Go to the Physical tab, select the Read-only check box of the Physical Mapping Design.

Go to the Physical tab, deselect theModify check boxof the Physical Mapping Design.

by using Opatch

by using ODI Studio

by using the import/export utilities

by using Upgrade Assistant

the schema hosting the Work repository

the schema hosting theWork schema of the default schema defined for your source data server

the schema hosting the Staging Area

SYS

Data transformation must be distributed across several scalable nodes.

It is mandatory to have an intermediate server.

It is better to load data directly from sources into a data warehouse server.

It is mandatory to collect data directly from sources to a data warehouse server by using real time replication processes.

Add anOdiSendMailstep to My Package and link the My Third Package step to it by using a green OK arrow.

Add anOdiSendMailstep to My Package and link the My Last Package step to it by using a red KO arrow.

Add anOdiReadMailstep to My Package and link the My Third Package step to it by using a red KO arrow.

Add anOdiSendMailstep to My Package and link the My Third Package step to it by using a red KO arrow.

You must consolidate your own local metadata repositories. The local metadata must be transmitted via ftp and synchronized with a dedicated proprietary engine, creating a common metadata model for all the developers.

You must consolidate your own local metadata repositories. You have to invoke a dedicated web service to synchronize the metadata by using Oracle Service Bus.

You need not consolidate your own local metadata repositories, because the ODI proprietary metadata server allows all developers to share the common metadata of a specific project.

You need not consolidate yourown local metadata repositories, because ODI uses a centralized relational metadata repository that all the developers share.

from the source database into flat files that are then loaded into the target database

directly from the source database to the target database

from the source database onto the server running the Agent and then into the target database

from the source database into the machine running ODI Studio and then into the target database

This works only for Oracle and Informix.

This works only for Oracle and MySQL.

Create a new generic technology to support it.

Use the out-ofthe box Generic SQL technology.

transform only

load and transform

extract and load

extract and transform

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

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.

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

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

Open the Task in Operator, go to Code, click Edit, use Pre-execution Code to edit the code, and save it.

It is not possible to modify the code once it has been generated.

Open the Step in Operator, edit the code, and save it.

Open the Task in Operator, go to Code, click Query/Execution Plan to edit the code, and save it.