Identifying the bottlenecks in various components of
Informatica and resolving them.
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What is partitioning? Explain about round-robin, hash partitioning.
CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"
What are the three tiers in etl?
what is the difference between cardinality and Nullability?
What is initial load and what is full load?
working of line item dimension......pls,tell overall flow
how do u really know that paging to disk is happening while u are using a lookup transform?
what is meant by drill through?(Mascot)
what is HISTOGRAM? how to generate statistics?
When you have 2 servers in two different time zone and if you need to extract data from 1 server and load it in another server, how do you go about it? Best method to be used.
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
how do u automate Extraction process?