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diff between OLTP and OLAP?
what TOP-DOWN and BOTTOM-UP Approach? which is best?
what are Star Schema and Snow Flake Schema?
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Answer Posted / 8686865797
OLTP databases are highly Normalized relational databases & OLAP databases are highly De normalized.
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what are .ctl(control files) files ? how the dataset stage have better performance by this files?
Which commands are used to import and export the datastage jobs?
What is quality stage?
How many types of views are there in a datastage director?
explain about citrix scheduling tool in datastage
Can you explain kafka connector?
What are the job parameters?
What are system variables and sequencers in datastage
1.what is repartionoing technique? 2.what deliverables transferred to client using datastage? 3.how to write loop statements using nested loop sequence?
What are the different kinds of views available in a datastage director?
What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)
what are the errors,warnings in datastage
how to run a sequential file stage in parallel if the stage is used on the TARGET side
Define Job control?
Describe link sort?
