What is incremental aggregation?
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What are the mapings that we use for slowly changing dimension table?
how can we load 365 flat file to a single fact table (target) as a history load in single mapping?
WHAT IS THE NAME OF THAT PORT IN DYNAMIC CACHE WHICH IS USED FOR INSERT , UPDATE OPRATION ?
What is the difference between Normal load and Bulk load?
Define update strategy?
Explain pushdown optimization and types in informatica
how to improve performence by using sorted input in aggrigator t/r.
What is a joiner transformation?
Difference between Data and Index Caches?
How will u find weather dimension table is big in size of a fact table?
select * from emp where sal>(select min(sal) from emp) how to implement the same in informatica ?
Plz can anybody send Informatica and Cognos FAQ Plz To thid ID ppradeep_dwh@ayhoo.co.in