I am hvaing SOURCE as first line: 1000,null,null,null
second line as:null,2000,null,null 3rd line
as :null,null,3000,null and final line as:
null,null,null,4000 ............................Now i want
the OUTPUT as 1000,2000,3000,4000 For more clarification i
want to elimate nulls and want in a single line. Please
help me out

Answer Posted / durgaprasad

select no,max(col1),max(col2),max(col3),max(col4) from
tablename group by no;

Is This Answer Correct ?    7 Yes 0 No



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