how do u estimate the depth of the session scheduling queue?
Where do u set the number of maximum concurrent sessions
that Informatica can run at a given time?
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give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
what happens if the info.server doesn't find the session parameter in the parameter file?
what is data modeling?
what are the reporting tools and difference between them?
what is the difference between OLTP database and data warehousing database?
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
please tell me any easy ways of testing the Data warehouse project. In my project we are not using any tools for ETL. we are writing scripts in SCRIPTELLA. And we using Pentaho tool for Reporting How can i test all these. please tell me ASAP. thanks in adavance
Which type or t/s is used to convert rows into column & column into rows
When do we go for the tools in the market?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
What is a mapping?