<%=year(rs("adddate"))%>- <%
=month(rs("adddate"))%>- <%=day(rs("adddate"))%>
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CREATE PROCEDURE dbo.ClearLog
AS
USE [ta]
GO
DBCC SHRINKDATABASE(N'ta')
GO
˵go´¦´íÎó,ºÍ²»ÔÊÐíʹÓÃuse database ÎªÊ²Ã´ÄØ?
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CREATE PROCEDURE dbo.ClearLog
AS
USE [ta]
GO
DBCC SHRINKDATABASE(N'ta')
GO
˵go´¦´íÎó,ºÍ²» ......
table a
Êý¾ÝÏî
id num1 num2
1 1 0
2 0 1
3 1 1
num1 num2 Ö»ÄÜΪ 1»ò0
table b
id t1 t2
1 0 0
2 10 10
3 1 0
t1 ,t2 ±íʾ idÎ ......
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public void insertstuSubject(int stuid, int subid, String date) {
// TODO Auto-generated method stub
String sql="insert into stusubject(studentid,subjectid,subbegin) values("+stuid+","+subid+","+date+")";
log.info("Ö´ÐÐÁ˲å ......
ÓÐ2¸ö±ítableAºÍtableB, tableAÖв»Öظ´µØ¶¨ÒåÁËcid, tableBÖÐÓв¿·ÖtableAÖеÄcid±»µ÷ÓÃ,Ò²¾ÍÊÇ˵tableBÖеÄcidÊýÁ¿ÉÙÓÚtableA.
Õâ¾äSQL·µ»ØµÄ¼Ç¼ÊýÊÇtableAµÄÊýÁ¿,¶ø²»ÊÇtableBµÄ,²»¹ýÆäÖеÄin×Ó¾äÎÒ²»ÄÜÀí½â,Äܲ»ÄÜÇë´ó´óÃÇÓÃÎÄ×Ö½âÊÍÒ»ÏÂ?
select * from tableA
where tableA.cid in
(select tab ......
if(@tt25=1)
begin
print 'A'
select @t25=max(Qs) from Arn where A25=1 and Qs <@id
print 'B'
print @t25
if(@t25=Null)
begin
print 'C'
print @t25
print'D'
set @t25=0
print @t25
print 'E'
end
print 'F'
pr ......