What are dimensions?
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Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
how do u identify the changed records in operational data?
How to load Session Statistics (Workflow name, TgtRows, Rejected Rows, SessStartTime,SessEndTime..)into a database table ?? Another Question: I want to pass values from oracle table or Flat file in Mapping parameter/Variable.. What is the method for that..Please provide me the solution step by step
What is fact? What are the types of facts?
Explain what are the various etl tools in the market?
Is apache nifi an etl tool?
What are the new features of informatica 9 version?
What are various etl tools in the market?
where we cannot use sorter Transformation. if we use then we will not get correct data?
What is data cleaning?
how do u really know that paging to disk is happening while u are using a lookup transform?
Explain about power designer data modeling software?