Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Ò»¸ösqlÎÊÌâ

ÎÒÓÐÒ»ÁÐÊý¾ÝÊÇÕâÑùµÄ£º
PID
926185047
1003101114
1006090344
1019104206
1006081343
925085128
925091019
925094250
925113421

ÎÒÏë°ÑÄÇЩ9ΪÊý×ÖµÄÇ°Ãæ¶¼¼ÓÉÏ0±ä³ÉÕâÑù

PID
0926185047
1003101114
1006090344
1019104206
1006081343
0925085128
0925091019
0925094250
0925113421

Çë½ÌÔõôŪºÃЩ£¿  ллÀ²

SQL code:
SELECT RIGHT(10000000+PID,9) from TB


SQL code:
select right('00'+Field,10)


SQL code:
--> Title : Generating test data [tb]
--> Author :
--> Date : 2009-11-25 09:21:05
if object_id('[tb]') is not null drop table [tb]
go
create table [tb] (PID int)
insert into [tb]
select 926185047 union all
select 1003101114 union all
select 1006090344 union all
select 1019104206 union all
select 1006081343 union all
select 925085128 union all
select 925091019 union all
select 925094250 union all
select 925113421
SELECT RIGHT(10000000+PID,9)PID from TB
/*
PID
------------
936185047
013101114
016090344
0291042


Ïà¹ØÎÊ´ð£º

sqlת»»ÎÊÌ⣬¼±£¡ - ÉçÇøÖ§³Ö / ¡¶³ÌÐòÔ±¡·ÔÓÖ¾

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 ......

sqlÓï¾äµÄÎÊÌâ - MS-SQL Server / »ù´¡Àà

ÓÐ2¸ö±í°¡£º 
±íÃû£ºyh 
Óû§±àÂë Óû§Ãû³Æ  
001 a 
002 b 
003 c 
±íÃû£ºys 
Óû§±àÂë ±¾ÆÚÖ¸Êý ³­±íʱ¼ä 
  001 ......

sql º¯ÊýÎÊÌâ

sql 2005Êý¾Ý¿âÎÒÏëµÃµ½Ò»×Ö·û´®Îª:
sldkf|||sdeww
erkv|||rltdk
jemcl|||ligf
¾ÍÊÇ|||ºóÃæµÄ×Ö·ûÓÐʲôº¯ÊýÄܵõ½Âð£¿ÊÇÔÚsqlÓï¾äдµÄ£¬²»ÊÇÔÚÒ³ÃæÐ´µÄ£¬ÄÇλ¸ßÊÖÀ´Ö¸½ÌÏ£¬ÐÂÊÖ£¬Ð»Ð»
ÔΠ µ ......

sql ´æ´¢¹ý³Ì

ÎÒÒª×öÒ»¸ö¶¨µãʼþ£¬ÊÇÿÌìÍíÉÏ12µã¾Í°ÑÈý¸ö±íÀïµÄÐÅÏ¢·ÅÈëÒ»¸ö±íÀÎÒÏëÓô洢¹ý³ÌÀ´Ð´£¬ÔõÃ´Ð´ÄØ£¿£¬ÄÇλ¸ßÊÖ°ï°ïæ°É£¬·Ç³£¸Ðл£¡

Óû§ÃûÊÇΨһµÄ
±íA  ×Ö¶Î
Óû§Ãû£ºName  ,ÓÊÏ䣺Ema ......

Ò»ÌõsqlÓï¾ä - MS-SQL Server / »ù´¡Àà

Course(C#,Cname,T#) ¿Î³Ì±í 
SC(S#,C#,score) ³É¼¨±í 
Teacher(T#,Tname) ½Ìʦ±í 
ÌâÄ¿£º°Ñ¡°SC¡±±íÖС°Ò¶Æ½¡±ÀÏʦ½ÌµÄ¿ÎµÄ³É¼¨¶¼¸ü¸ÄΪ´Ë¿Î³ÌµÄƽ¾ù³É¼¨£» 
 update SC set sco ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ