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Answer Posted / rajan raorane
1) It is used to insert the data in Cache and Target
2)Informatica dynamically inserts the Data in target
3) Data is inserted only when the condition is false i.e It
means no data is available in target and cache table
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How to start a workflow using pmcmd command?
How we can use union transformation?
what is the size of u r source(like file or table)?
Could you explain what is enterprise data warehouse?
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
Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance
Explain the difference between mapping parameter and mapping variable?
Why update strategy and union transformations are active? Explain with examples.
How many numbers of sessions can one group in batches?
can any one give some examples for pre sql and post sql(Except dropping and creating index).
what are all the deliverables of ETL informatica power center project? what are all updated or created by etl developer as his everyday activities?
What do you mean by enterprise data warehousing?
Source and Target are flat files, Source table is as below ID,NAME 1,X 1,X 2,Y 2,Y On Target flat file i want the data to be loaded as mentioned below ID,NAME,REPEAT 1,X,2 1,X,2 2,Y,2 2,Y,2 How to achieve this, Can i get a map structure
What is the use of an aggregator cache file?
What is the difference between informatica 7.0 and 8.0?
