SQLServerÖеÄÑ»·Åú´¦Àí
if (object_id ('t' ) is not null ) drop table t
go
create table t (id int identity (1 , 1 ), name varchar (40 ))
go
insert into t (name ) select newid ()
go 10
select * from t
/*
1 18C1C418-9029-4599-8D5E-616354A113C8
2 A0FE1177-09D8-4C56-9FB5-C2FAFF0155CF
3 9033E8BB-B9A4-4A08-83D8-40064AB68C5F
4 A179A300-E30B-42BF-974E-50928EB7DCF1
5 C1D36D3B-C4D7-431B-8C81-95C9EF9061A0
6 8A99066A-7993-4C06-9763-482C0BF5E687
7 2F0664A8-F91D-4BDE-BA0B-48624137B7CA
8 74C3FED3-6182-4ED9-9BFE-9C3DEC662F35
9 4E7A8CC8-D7CE-4A0D-8562-688FB3F91458
10 EC82BD91-20B3-46C1-B7CC-C4A8A9099376
*/
Ïà¹ØÎĵµ£º
¡¡¡¡ÊÂʵ±í
¡¡¡¡Ã¿¸öÊý¾Ý²Ö¿â¶¼°üº¬Ò»¸ö»òÕß¶à¸öÊÂʵÊý¾Ý±í¡£ÊÂʵÊý¾Ý±í¿ÉÄܰüº¬ÒµÎñÏúÊÛÊý¾Ý£¬ÈçÏÖ½ðµÇ¼ÇÊÂÎñ
¡¡¡¡Ëù²úÉúµÄÊý¾Ý£¬ÊÂʵÊý¾Ý±íͨ³£°üº¬´óÁ¿µÄÐС£ÊÂʵÊý¾Ý±íµÄÖ÷ÒªÌØµãÊǰüº¬Êý×ÖÊý¾Ý(ÊÂʵ)£¬²¢ÇÒÕâЩÊý×ÖÐÅÏ¢¿ÉÒÔ»ã×Ü£¬ÒÔÌṩÓйص¥Î»×÷ΪÀúÊ·µÄÊý¾Ý£¬Ã¿¸öÊÂʵÊý¾Ý±í°üº¬Ò»¸öÓɶà¸ö²¿·Ö×é³ÉµÄË÷Òý£¬¸ÃË÷Òý ......
ÔÚSQL Server ÖвåÈëÒ»ÌõÊý¾ÝʹÓÃInsertÓï¾ä£¬µ«ÊÇÈç¹ûÏëÒªÅúÁ¿²åÈëÒ»¶ÑÊý¾ÝµÄ»°£¬Ñ»·Ê¹ÓÃInsert²»½öЧÂʵͣ¬¶øÇһᵼÖÂSQLһϵͳÐÔÄÜÎÊÌâ¡£ÏÂÃæ½éÉÜSQL ServerÖ§³ÖµÄÁ½ÖÖÅúÁ¿Êý¾Ý²åÈë·½·¨£ºBulkºÍ±íÖµ²ÎÊý(Table-Valued Parameters)¡£
ÔËÐÐÏÂÃæµÄ½Å±¾£¬½¨Á¢²âÊÔÊý¾Ý¿âºÍ±íÖµ²ÎÊý¡£
´úÂëÈçÏÂ:
--Create D ......
select
convert(char(4),auth,120)+'Äê'+
substring(convert(char(10),auth,120),6,2)+'ÔÂ'+
substring(convert(char(10),auth,120),9,2)+'ÈÕ',
convert(char(4),appr,120)+'Äê'+
substring(convert(char(10),appr,120),6,2)+'ÔÂ'+
substring(convert(char(10),appr,120),9,2)+'ÈÕ'
from a
ÒÔÉÏ´úÂëʵÏֵĹ¦Ä ......
SqlserverµÃµ½ºº×ÖÆ´ÒôÊ××Öĸ´æ´¢¹ý³Ì:
create function [dbo].[fun_getPY]
(
@str nvarchar(4000)
)
returns nvarchar(4000)
as
begin
declare @word nchar(1),@PY nvarchar(4000)
set @PY=''
while len(@str)>0
begin
set @word=left(@str,1)
--Èç¹û·Çºº×Ö×Ö·û£¬·µ»ØÔ×Ö·û
& ......
/*
sql xml ÈëÃÅ:
--by jinjazz
--http://blog.csdn.net/jinjazz
1¡¢xml: ÄÜÈÏÊ¶ÔªËØ¡¢ÊôÐÔºÍÖµ
2¡¢xpath: ѰַÓïÑÔ£¬ ......