Explain the datastage parallel extender (px) or enterprise edition (ee)?
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how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)
Difference between data warehousing and olap?
whats relation between configuration file and datasets?
1.How do u handle NULL in sequential stage. 2.Difference between switch stage and filter stage.
Display all files which have size more 3KB in given directory/folder.
I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes?
ename like ibm,tcs,hcl need display those records only how?
How and where you used hash file?
What is confirmed Dimension? what is Factless Fact? give one example? What are Additive, Semi-Additive Facts?
what is factless fact table?
What are some different alternative commands associated with "dsjob"?
how to abort the job its matain duplicates?