5条记录(可能少于5条)加5个空行后取其5条记录,例:
select top 5 * from
(SELECT TOP 5 id,a1,a2,a3 FROM t
union all SELECT top 5 null,null,null,null from sysobjects) t
select top 5 * from
(SELECT TOP 5 id,a1,a2,a3 FROM t
union all SELECT top 5 null,null,null,null from sysobjects) t
FROM ((SELECT dbo.dhsbhsb.dsdm, dbo.dhsbhsb.szdm, dbo.dhsbhsb.jsje,
dbo.dhsbhsb.suil, dbo.dhsbhsb.snse, dbo.dhsbhsb.wthm, dbo.dhsbhsb.wszh,
dbo.dhsbhsb.sbbh, dbo.dhsbhsb.jnqk, dbo.dhsbhsb.sbrq, dbo.dhsbhsb.smdm,
dbo.dhghdjb.dwmc, dbo.dhghdjb.dwdz, dbo.dhghdjb.yhlx, dbo.dhghdjb.cjsd,
dbo.dhghdjb.oper, dbo.dhghdjb.jjlx, dbo.dhghdjb.kebe
FROM dbo.dhghdjb INNER JOIN
dbo.dhsbhsb ON dbo.dhghdjb.dsdm = dbo.dhsbhsb.dsdm)
UNION ALL
(SELECT TOP 5 NULL, NULL, NULL, NULL, NULL
FROM sysobjects))
你看这个这么些对吗 ? 风云大哥
FROM (
SELECT dbo.dhsbhsb.dsdm, dbo.dhsbhsb.szdm, dbo.dhsbhsb.jsje,
dbo.dhsbhsb.suil, dbo.dhsbhsb.snse, dbo.dhsbhsb.wthm, dbo.dhsbhsb.wszh,
dbo.dhsbhsb.sbbh, dbo.dhsbhsb.jnqk, dbo.dhsbhsb.sbrq, dbo.dhsbhsb.smdm,
dbo.dhghdjb.dwmc, dbo.dhghdjb.dwdz, dbo.dhghdjb.yhlx, dbo.dhghdjb.cjsd,
dbo.dhghdjb.oper, dbo.dhghdjb.jjlx, dbo.dhghdjb.kebe
FROM dbo.dhghdjb INNER JOIN
dbo.dhsbhsb ON dbo.dhghdjb.dsdm = dbo.dhsbhsb.dsdm
UNION ALL
SELECT TOP 5 NULL, NULL, NULL, NULL, NULL
FROM sysobjects) a