1.what is materialized data?
2.how to view the materialized data?
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HOW U CAN ABORT THE JOB IF THE DATA IS DUPLICATE?
How to create environments and call them? What is the use defined variables?
where we use column generator stage in real time scenario?
what is repositery?
If I make any changes in the parallel job,do I need to implement the changes in the sequencer job,else the changes will be reflected automatically
Star Schema vs. Snow Flake Schema. What is the best model for DW? Give example for both the models performance wise?
Hi guys, Please design a job for dis requirement with derivation(solution). my source table like dis. emp_no qualification 1 a 1 c 2 a 3 c 3 b To loaded to target like dis emp_no qualification 1 b 2 b 2 c 3 a my requirement is every employer have three qualifications i.e a,b and c. what qualification missed in source table that will be move to target systems. Hope u got it the requirement. Right Thanks.
What is PX?
i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?
what is normalization and denormalization
client know skid info?
how to export or import the jobs in .ISX file