what are the concerns of OLTP and DSS systems?
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what do u do when DB time takes more?in sap bi
Compare etl & elt?
Explain the key challenges that you face while performing etl testing.
What are the different etl testing categories as per their function?
What are the types of Data Warehouse applications?
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
what is the use of structures?how many nodes can u create in a structure?
How many steps etl contains?
how do u identify the changed records in operational data?
architural difference between 7.1 workflow monitor and 8.1 workflow monitor.
my name is amar i want display 1st line A 2nd line M 3rd line A 4th line R in database & informatica
what is SMP AND MPP?