Loop

[achat]

i have a html code which ised an .idc file to connect to my MSSQL7 database and run a query and return results. I am used to crystal reports where the following table output can be formated as given below

result
col1 col2 col3
data1 data1a data1b
data1 data1c data1d
data2 data2a data2b

i would like it displayed as

data1
data1a data1b
data1c data1d
data2
data2a data2b

is it possible in HTML?
HOW?