what is the necessity to use update strategy?(except for
updates)
- 2 Answers
- 6510 Views
- Emphasis, I also Faced
- E-Mail Answers
Answer Posted / raghav
Following options are available for update strategy :
DD_INSERT : If this is used the Update Strategy flags the row for insertion. Equivalent numeric value of DD_INSERT is 0.
DD_UPDATE : If this is used the Update Strategy flags the row for update. Equivalent numeric value of DD_UPDATE is 1.
DD_DELETE : If this is used the Update Strategy flags the row for deletion. Equivalent numeric value of DD_DELETE is 2.
DD_REJECT : If this is used the Update Strategy flags the row for rejection. Equivalent numeric value of DD_REJECT is 3.
so u can use update strategy for delete, reject or insert.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
EXL informatica Questions
How to create the source and target database connections in server manager?
What is dimensional table? Explain the different dimensions.
What is dimensional table?
How do you load more than 1 max sal in each department through informatica or write sql query in oracle?
Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?
Write the unconnected lookup syntax?
Explain scd type 3 through mapping.
I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.
Name at least 5 different types of transformations used in mapping design and state the use of each.?
1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance
How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.
Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?
How do you remove duplicate records in informatica? And how many ways are there to do it?
Explain in detail about scd type 1 through mapping.
