Hi Frnds this que is recently asked at IBM
there are two rows like aa6588fhfhf,gru282vbvv.
Question is howcan we retrive the first number from two
rows.
Can any one help
thanks in advance
Answer Posted / pavan
sel (case
when position('1' in name)>0 then substring(name from position('1' in name) for 1)
when position('2' in name)>0 then substring(name from position('2' in name) for 1)
when position('3' in name)>0 then substring(name from position('3' in name) for 1)
when position('4' in name)>0 then substring(name from position('4' in name) for 1)
when position('5' in name)>0 then substring(name from position('5' in name) for 1)
when position('6' in name)>0 then substring(name from position('6' in name) for 1)
when position('7' in name)>0 then substring(name from position('7' in name) for 1)
when position('8' in name)>0 then substring(name from position('8' in name) for 1)
when position('9' in name)>0 then substring(name from position('9' in name) for 1)
when position('0' in name)>0 then substring(name from position('0' in name) for 1)
else substring(name from 0 for 1)
end),name from ttemp.t2sel (case
when position('1' in name)>0 then substring(name from position('1' in name) for 1)
when position('2' in name)>0 then substring(name from position('2' in name) for 1)
when position('3' in name)>0 then substring(name from position('3' in name) for 1)
when position('4' in name)>0 then substring(name from position('4' in name) for 1)
when position('5' in name)>0 then substring(name from position('5' in name) for 1)
when position('6' in name)>0 then substring(name from position('6' in name) for 1)
when position('7' in name)>0 then substring(name from position('7' in name) for 1)
when position('8' in name)>0 then substring(name from position('8' in name) for 1)
when position('9' in name)>0 then substring(name from position('9' in name) for 1)
when position('0' in name)>0 then substring(name from position('0' in name) for 1)
else substring(name from 0 for 1)
end),name from ttemp.t2;
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