Can there be sub steps of etl steps?
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Do we need an etl tool?
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
what is an ETL or ETT? And what are the different types?
Eliminating of duplicate records without using dynamic lookups
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
tell me few points when u become TL
Dear All, Can anyone tell me that from where i can get Power Center 8.5 S/W for Linux and how can i install Power Center 8.5 or any 7.x series on Linux Platform. Thanks in advance
What is partitioning? Explain different types of partitioning?
How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)
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.
we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record
Identifying the bottlenecks in various components of Informatica and resolving them.