sql server ʱ¼ä
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VBScript code:
<%
ADO·½Ê½
rs.AddNew
rs("xxx") = Date()
rs.Update
SQL·½Ê½
dt = Date()
y = Year(dt)
m = Month(dt)
d = Day(dt)
s = y & "-" & m & "-" & d
sql = "INSERT INTO tbl(xxx) VALUES('" & s & "')"
conn.execute sql
%>
<%
to_date('"&Date()&"','yyyy-MM-dd')
%>
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Â¥ÉϺüÆÄ± ....
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ÀàÐÍÊÇshortdatetime¡£Ð´µÄʱºò¾Í¿ÉÒÔ²»¿¼ÂÇʱ¼ä¡£
left(now(),10) ¿ÉÒÔÔÚasp³ÌÐòÖÐÕâôд
2L
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½«Ò»¸ö±í21~30ɾ³ý£¬sqlÓï¾äÔõôд
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21-30ÊÇʲôÒâ˼£¿×ֶεϰ¾Ídelete from table1 where col1>=21 and col1<=30
Ö¸µ ......
select convert(varchar(50),cast(convert(numeric(18,2),1275674000000/100000000)as real))+'ÒÚ'
select cast(convert(numeric(18,2),1275674000000/100000000)as real)
ΪʲôÉÏÒ»¸öÓÃvarcharת»»ºó¾ÍÖ»±£ÁôÁËÒ ......
ÔÊý¾Ý
ÉÌÆ· Ô¼Û ´òÕÛ·½Ê½1 ÕÛ¿Û1 ´òÕÛ·½Ê½2 ÕÛ¿Û2
±Ê¼Ç±¾ 10000 NULL 0 NULL&nb ......
ÏÖÔÚÓÐÒ»ORACLEÖеÄSQLÓï¾ä£¬ÐèÒªÒÆÖ²µ½DB2ÖУ¬ÇëÎʸÃSQL¸ÄÈçºÎд
ORACLEÖУº
select floor(months_between(date1,date2)) from A
date1,date2·Ö±ðΪ±íÖеÄÁ½¸ö×Ö¶Î £¬¶¼ÎªÈÕÆÚÐÍ
DB2ÖÐÈçºÎʹÓÃÐ ......
table1:
uID uName
1 СÀî
2 СÕÅ
table2:
pID uID type
1 1 H1
2   ......