I have one table, 10 fields(f1-f10). Combining f1-f2-f3 gives me a new field. I would like to retrieve all data from table, for distinct values of this new field(f1-f2-f3). Running sub-queries, but getting all records. Please suggest.
vik
Group By those three fields, and choose Min, Max, Avg, First, or Last for the remaining fields.
Group By those three fields, and choose Min, Max, Avg, First, or Last for the remaining fields.