What is initial load and what is full load?
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what is the use of server?
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
what is an ETL or ETT? And what are the different types?
What is factless fact schema?
What is tracing level? How many types of transformations supported by sorted input?
what are the different Reporting and ETL tools available in the market?
What is Data Vault???
if u can't find what you are looking for in lookup table, how do you handle?
how do u handle performance issues in Informatica . where can u monitor the performance ?
Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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What is virtual Data Warehousing?