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Data Warehouse General (749) Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?
1 1242Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
1 990
What is the difference between business requirement document and use case document.
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EXL informatica Questions
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What is the purpose of Dataware Control?
Hi, Does anybody has lastest SAS certification(base, adv., clinical)dumps,if anybody has please email me at mailtorajani76@gmail.com. Thanks
What is aggregate table and aggregate fact table ... Any examples of both?
What is rollup component?
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
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.
How would you format some text using css to be verdana and bold?
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Explain in detail about scd type 1 through mapping.
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Write the unconnected lookup syntax and how to return more than one column.