What are the uses of etl tools?
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In informatics server which files are created during the session rums?
Data transformed successfully from Source table to target table. Now how you will ensure that the data in Target table is proper. I answered will verify one or two records and check Then question was that the Development is doing (1-2 record verification)but as a tester you have to verify the complete data, how you will do?? Please answer
If sal is null then replace it with min(sal). Can any one write a query for this in oracle ? Advance Thanks
what is datamart
What are the types of data that passes between informatica server and stored procedure?
How to handle changing source file counts in a mapping?
source table have single column single record having with single space. load that source record into trg . trgt having two columns and the SOURCE TABLE LIKE COL1 BHANU PRASAD TRGT TABLE COL1 COL2 IN THAT LOAD THE RECORD IN THE trgt table LIKE COL1 COL2 BHANU PRASAD HOW ? TELL ME PLZ
What is a joiner transformation?
Informatica Server and Client are in different machines. You run a session from the server manager by specifying the source and target databases. It displays an error. You are confident that everything is correct. Then why it is displaying the error?
tell me 5 session failure in real time how can you solve that in your project?
Can you use the maping parameters or variables created in one maping into any other reusable transformation?
What are the tasks that source qualifier perform?