Online Access Free 1z1-448 Exam Questions

The source and target data stores are located on the same data server. Which statement is correct about the need for a Loading Knowledge Module to load the data on the target? (Choose the best answer.)

• A.Both a Loading Knowledge Module multitechnology and an Integration Knowledge Module multitechnology are required.
• B.Only an Integration Knowledge Module multitechnology is required.
• C.Only an Integration KnowledgeModule single-technology is required.
• D.Aloading Knowledge Module multitechnology and an IntegrationKnowledgeModule single-technology are required.

You are working with delimited flat files and want to enforce a primary key on a flat file by using a Check Knowledge Modules (CKM). However, you encounter an error.
Why did this happen? (Choose the best answer.)

• A.It is only possible to forward-engineer it to the flat file definition.
• B.It is not possible to enforce constraints on any technology.
• C.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.
• D.It is not possible to enforce constraints on some technologies such as flat files and Java Messaging Service (JMS) queries.

Identify two implementation strategies of changed data capture provided through ODI Knowledge Modules. (Choose two.)

• A.extracting source data to flat files
• B.before-and-after database image comparison
• C.triggers
• D.Oracle GoldenGate

You want to modify the code generated by a failed Task and restart the session. How must you proceed? (Choose the best answer.)

• A.Open the Task in Operator, go to Code, click Edit, use Pre-execution Code to edit the code, and save it.
• B.Open the Task in Operator, go to Code, click Query/Execution Plan to edit the code, and save it.
• C.Open the Step in Operator, edit the code, and save it.
• D.It is not possible to modify the code once it has been generated.

You have to loop through a Mapping step three times in a package by using variables. Identify the correct variable data type to create the loop. (Choose the best answer.)

• A.date
• B.numeric
• C.text
• D.alphanumeric