What is a surrogate key?
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Can we use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?
A Flat file located in unix source folder. data transfer every day 8 am. can ask 5 question for above scenario validation. recently i have faced this question.
what is casual dimension?
Where do you create/define mapping parameter and mapping variable?
PLS REAL TIMERS IAM WAITING FOR FAVOROBLE REPLY..REGARDING ETL TESTING INFORMATION...ETL TESTER NEEDS ETL DEVOLPMENT KNOWLEDGE OR NOT..?. IF HE NEED DEVLPMNT KNOW WHAT HE LEANR FIRST... AS A DEVOLOPER U KNOW THE ETL TESTING PROCESS.. PLS EXPLAIN IN DETAIL THANK U
i have a source with 100 records.i have 2 targets.in the first target i want to load first 50 records & in the second target i want to load next 50(or remaining) records.
Hi gurus can any one tell me with a flow how to implement SCD Type 1 and SCD Type 2 in a single mapping.For some fields SCD type has to be implemented and for some fields scd type has to be implementd..Thank in advance....
How the dimensions will be loaded?
what we require for D.modelling?
can session assigned multiple mappings or not?
Explain about the concept of mapping parameters and variables ?
State the differences between sql override and lookup override?