Get value of fields as per another field dynamically from same or another table in SQL

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Field1                pcnt1             pcnt2         pnct3
Pcnt1*pcnt3                18                  20           5
pcnt2                      15                  10          30
pcnt1(pcnt2*pcnt3)          10                  20          15

result:

Field1                     pcnt1               pcnt2            pcnt3
18*5                         18                  20                5
10                           15                   10                30
10(20*15)                     10                  20                15

What I have tried:

was trying using case statement but getting value only for single field name also hard coded. so couldn't get much. please help.

Posted 19-Mar-16 18:45pm

Member 12404217

Updated 20-Mar-16 5:24am

PIEBALDconsult

v3

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Comments

Tomas Takac 20-Mar-16 3:48am

I would suggest you do something like this in your application layer. If you must do it in the database then you need to use dynamic SQL. What database are you using?

RickZeeland 25-Mar-16 14:05pm

And ? have you fallen asleep ? did you try any of the suggestions ?

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RickZeeland · Answer 1 · 2016-03-20T05:24:00

Solution 1

Something like this:

JavaScript

SELECT REPLACE(REPLACE(REPLACE([Field1],'pcnt1',[pcnt1]),'pcnt2',[pcnt2]),'pcnt3',[pcnt3])

Posted 20-Mar-16 5:24am

RickZeeland