Group by clause

Hi,

First of all pardon me for this silly query.

I am getting some strange output.

Input:

Query:

select "COL1",max("COl2") from "BEST"."matnr_count"

group by "COL1";

Expected Output:

COL1               COL2    

TECH111         A11113

TECH112         A11116

Output Coming:

COL1               COL2

TECH111          A11113

TECH111          A11112

TECH112          A11116

BR

Sumeet