A.LIMIT B.TOP C.COUNT D.SUM
A.select top3 cDiscription fromTvtype order by iprice asc B.select cDiscription from Tvtype where max(iprice)>3 C.select top3 cDiscription from Tvtype order by iprice desc D.selec tcDiscription max(iprice)from Tvtype order by iprice
A.select CustomerName,SalesDate from Sales group by CustomerName,SalesDate B.select CustomerName,SalesDate from Sales order by CustomerName,SalesDate C.select CustomerName,SalesDate from Sales group by CustomerNameorderbySalesDateDESC D.select CustomerName,SalesDate from Sales order by CustomerName,SalesDateDESC