Design a mapping to get the pervious row salary for the current row. If there is no pervious row exists for the current row, then the pervious row salary should be displayed as null.
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How do you create single lookup transformation using multiple tables?
how lookup is acting as both active and passive ? how is it possitble?
SOURECE Name id dept sal 1 a1 A 100 2 b1 B 200 3 c1 C 300 4 d1 D 400 TARGET: Name id dept sal 1 a1 A 100 2 b1 B 200 3 WER1 567 300 4 d1 D 400 I HAVE SOURCE AND TARGET. HOW TO VALIDATE DATA? TELL ME 5 STEPS ABOVE TABLE?
write a query for how to eliminate the duplicate rows without using distinct?
Explain the different dimensions.
what are the different types of transformation available in informatica and what are the mostly used ?
What is an incremental loading? in which situations we will use incremental loading
how we can do session partition in informatica any one explain me clearly? thanks advance.
in realtime which situations u can use unconnected lookup transformation
i have to extract data from a flat file.the flat file has 10 records.i have to extract the 1st and 5th record every time.how is it done.
Define mapping and session?
how will you get 21 to 30 record from 50 records?