What are cubes and olap cubes?
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what is the difference between date cache and lindex cache?
how to load the data to fact table?
Is apache nifi an etl tool?
flat filevalidation in informatica
Explain about power designer data modeling software?
List few etl bugs?
what is granularity in Data ware House?
What is fact? What are the types of facts?
my name is amar i want display 1st line A 2nd line M 3rd line A 4th line R in database & informatica
Hi Guys, my requirement is to load 1 yr data from oracle to teradata database through abinitio etl graph.i need to schedule this as a monthly job.but i want to load 12 month data for the first time and from second time it should load last (recent) month data and delete 13th month data. For example For the first time it should load 201208 to 201108 data, second time it should delete 201108 month data and load 201209 month data. I developed garph to load 12 month data ,but i don't know how to handle above requirement as am new to abinitio. i greatly appreciate you help.Thank You.
how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
What is tracing level and what are the types?