これを行おうとしている 7 か月をカバーする 2 つの列から毎日の SUM を返す必要がありますが、これには時間がかかりすぎます。一度に1日ずつインクリメントされた順番でこれらを返す方法はありますか?
select SUM(TotalBet)SALES, SUM(TotalWin)PRIZES from play nolock where CurrentDate between '1/1/2013 07:00:00' and '1/2/2013 7:00:00'
select SUM(TotalBet)SALES, SUM(TotalWin)PRIZES from play nolock where CurrentDate between '1/2/2013 07:00:00' and '1/3/2013 7:00:00'
select SUM(TotalBet)SALES, SUM(TotalWin)PRIZES from play nolock where CurrentDate between '1/3/2013 07:00:00' and '1/4/2013 7:00:00'
select SUM(TotalBet)SALES, SUM(totalbet)PRIZES from play nolock where CurrentDate between '1/4/2013 07:00:00' and '1/5/2013 7:00:00'
select SUM(TotalBet)SALES, SUM(TotalWin)PRIZES from play nolock where CurrentDate between '1/5/2013 07:00:00' and '1/6/2013 7:00:00'
select SUM(TotalBet)SALES, SUM(TotalWin)PRIZES from play nolock where CurrentDate between '1/6/2013 07:00:00' and '1/7/2013 7:00:00'