When you have 2 servers in two different time zone and if you need to extract data from 1 server and load it in another server, how do you go about it? Best method to be used.
3 11220list the transformation used for the following:Heterogeneous sources,Homogeneous sources,Find the 5 highest paid employees with in a dept,create a summery table,generate surrogate keys
2 6102what is different between sequential batch and concurrent batch and which is recommended and why?
4446A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?
18171)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
1664Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
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In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
what are the reporting tools and difference between them?
What is tracing level? How many types of transformations supported by sorted input?
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Define Dynamic push down optmization?
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .
What is a lookup table in etl?
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
Do we need an etl tool?
What is grain of fact?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
What are various etl tools in the market?
what is the meant by Normalization and de-normalization?