how do u set the size of block buffer?
Answer / sarvesh
go to edit properties in any of the following trans like
rank,lookup,joiner,aggregator,there u can change the size
of buffer,but by dewfault it is 64kb.
Is This Answer Correct ? | 1 Yes | 0 No |
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
how would u estimate the size of Lookup transform data and index cache?
What is data modeling and data mining?
What are the steps involved in etl process?
how do u set partition points in the mapping?
can cubes contain measures ?
how to connect to a flatfile through ftp in informatica
indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000
What is etl tool in hadoop?
Explain the use lookup tables and Aggregate tables?
dimension object created in oracle can be imported in designer?how?
working of line item dimension......pls,tell overall flow