Oracle Data Integrator 12c Essentials: 1z0-448 Exam Premium File as PDF & Test Engine

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Oracle 1z0-448 Exam Overview:

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Your Oracle Data Integrator 12c Essentials Questions, Answered

Oracle Data Integrator 12c Essentials Sample Questions:

Question 1

How are the ODI repositories upgraded? (Choose the best answer.)

A. by using the import/export utilities
B. by using Opatch
C. by using Upgrade Assistant
D. by using ODI Studio

Question 2

You are defining a data store in ODI metadata and want to add a primary key even if it does not physically exist on the related database catalog.
How can you accomplish this? (Choose the best answer.)

A. You cannot add a primary key if it does not physically exist on the related database catalog. You can flag only non-null conditions to be checked.
B. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraintson the data store.
C. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraints to the data store diagram.
D. You cannot add a primary key if it does not physically exist on therelated database catalog. You
can reverse engineer only the existing constraints.

Question 3

You must send the same message in multiple packages to several email addresses stored in the same database table. How do you accomplish this by using a reusable package step? (Choose the best answer.)

A. Create a counter variable that gets the total number of email addresses stored in the database table. Next, create another variable that selects the email addresses from the database table. Then, create a loop in the packages by using the variables and anOdiSendMailstep.
B. Createa Knowledge Module. Add a task with a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and a Command on Target that usesOdiSendMailto send the email using the bind variable defined in the Command on Source.
C. Create a procedure and add two tasks. The first one must have a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and the second must have a Command on Target that usesOdiSendMailto send the email by using the bind variable defined in the first task.
D. Create a procedure. Add a task with a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and a Commandon Targetthat usesOdiSendMailto send the email using the bind variable defined in the Command on Source.

Question 4

A Mapping that uses CDC does not load any source data and you want to check the
SNP_CDC_SET table to find out the current window ID.
In which database schema must you look to find this table? (Choose the best answer.)

A. the schema hosting theWork schema of the default schema defined for your source data server
B. the schema hosting the Work repository
C. SYS
D. the schema hosting the Staging Area

Question 5

You are designing a Mapping. How are target and source tables defined? (Choose the best answer.)

A. Their definition is imported with a reverse-engineering process directly from databases and other sources.
B. An external engine must be run to describe what metadata is needed for a Mapping.
C. Their definition is imported with areverse-engineering process directly from databases and other sources, but you must manually define all keys and constraints existing on the database.
D. Forevery load the definition of the tables used, their columns and constraints must be manually built.

Solutions: