Eliminating of duplicate records without using dynamic lookups
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
Eliminating of duplicate records without using dynamic lookups
What are the types of data warehouse applications and what is the difference between data mining and data warehousing?
what is the difference between cubes and package in cognos
how do u set the size of block buffer?
Explain do we need an etl tool?
Two different admin users created for repository are________and_________.
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
Explain me ETL project architecture in Detail?
what is meant by drill through?(Mascot)
What are snapshots?
What do you understand by active and passive transformations?