How can we use external procedural logic in informatica?
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How to know informatica conslole password??
you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
Which transformation we use to convert 'NA' to 'Not Available'
what is the difference between OLTP database and data warehousing database?
what are Lookup caches options? Including persistent caches.
What is partitioning? Explain about round-robin, hash partitioning.
What is tracing level? How many types of transformations supported by sorted input?
WHY CANT WE SEE THE DATA IN DATASET
two sources S1,S2 containing measures M1,M2,M3, 4 dimensions D1,D2,D3,D4, 1 Fact F1 containing measures M1,M2,M3 and surrogate keys K1,K2,K3,K4 (a) write a sql statement to populate Fact table F1 (b) Design a mapping in Informatica for loading of fact table F1.
how does the server recongnise the source and target databases.Elaborate on this
What are the different etl testing categories as per their function?
1)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 ?