Converting Vertical PIVOTing without using PIVOT stage in DataStage.
Ex:
DEPT_NO EMPNAME
10 Subhash
10 Suresh
10 sravs
Output:
DEPT_NO EMP1 EMP2 EMP3
10 subhash suresh sravs
2) How to implement Horizontal PIVOTing without using PIVOT stage.
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Use transformer stage to achieve the same
| Is This Answer Correct ? | 2 Yes | 0 No |
Use Transformer Stage:
Take two stage variable
sv1= if sv2=DEPT_NO then sv1 : ' ' : EMPNAME
sv2= DEPT_NO
Derivation : Trim(sv1, ' ','L')
U will get output.
| Is This Answer Correct ? | 0 Yes | 1 No |
Use Transformer Stage:
Take stage variable,
sv1 = sv1 : ' ' : DSLink.EMPNAME
Derivation : Trim(sv1, ' ','L')
U will get output.
| Is This Answer Correct ? | 0 Yes | 2 No |
HOw Hash Partion Works Thank you in Advance i have doubts on Hash Partion TEch Could please give me the clear understandable notation example e_id,dept_no 1,10 2,10 3,20 4,20 5,30 6,40 i have TWo Nodes/Three Nodes My questions are: 1).if i select hash key as e_id how Hash partion will distribute the data in to two NOdes/three NOdes 2).if i select hash key as dept_no how Hash partion will distribute the data in to two NOdes/three NOdes sivakumar.katta7@gmail.com
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