Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / pullagura8
ROWID is the physical location of a row. Consequently it is the fastest way of locating a row
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is a staging area? What is the purpose of a staging area?
how would u estimate the size of Aggregator transform data and index cache?
What is etl process? How many steps etl contains?
What are the ETL Testing Operations?
Hi, I completed MCA in 2006.After studied Informatica,SQL server and basics of reporting tool in one of the training center in chennai.I got subject knowledge only.But I didn't go any job because I scared to face real time.Anyone please advice how can I enter again into this and anyone provide real time exposure with project.
SCD2 will work on only dimension tables as well as fact Table?
What is full load & incremental or refresh load?
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
How etl testing is different from database testing?
What are the key benefits of ETL Testing?
when will use SQL override in a lookup transformation?
Explain etl?
Can anyone explain me a scenario from banking and finance...more precisely a mapping
what is the meaning of upgradation of Repository?
what is granularity in Data ware House?
