Explain about enterprise scalability and roi of data integration suite?
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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 is session partitioning?
Eliminating of duplicate records without using dynamic lookups
When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort
how do u set partition points in the mapping?
How many steps etl contains?
What is a materialized view log?
what are the reporting tools and difference between them?
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
What are your responsibilities as an etl tester?
what make u disappointmnets in u r career
When do we go for the tools in the market?