Differences between version 7.x and 8.x.
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Why we need XMLs?
What is diff joiner and lookup
WHat all joins are there in Source Qualifier?
What is limitations of truncate and load option
What is the difference between normal and bulk loading? Which one is recommended?
What are the types of groups in Router transformation?
what is difference between COM & DCOM?
source table have 3 records? and it is sucessfully loaded into target. and 4more records is added in to source .that means 7 records now in source. we have to load the remaining 4 records into the same trgt table with maintian top 3 records. how ?can any one give me the data flow of this logic plz?
What do you mean by enterprise data warehousing?
What are the different clients of powercenter?
What is data caches/ index caches?
In dimension and fact table? which one holds big data?