mssql sysobjects type˵Ã÷
xtype ´ú±íÀàÐÍ
C = CHECK Ô¼Êø
D = ĬÈÏÖµ»ò DEFAULT Ô¼Êø
F = FOREIGN KEY Ô¼Êø
L = ÈÕÖ¾
FN = ±êÁ¿º¯Êý
IF = ÄÚǶ±íº¯Êý
P = ´æ´¢¹ý³Ì
PK = PRIMARY KEY Ô¼Êø£¨ÀàÐÍÊÇ K£©
RF = ¸´ÖÆÉ¸Ñ¡´æ´¢¹ý³Ì
S = ϵͳ±í
TF = ±íº¯Êý
TR = ´¥·¢Æ÷
U = Óû§±í
UQ = UNIQUE Ô¼Êø£¨ÀàÐÍÊÇ K£©
V = ÊÓͼ
X = À©Õ¹´æ´¢¹ý³Ì
Ïà¹ØÎĵµ£º
create function dbo.regexReplace
(
@source varchar(5000), --Ô×Ö·û´®
@regexp varchar(1000), - ......
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<appSettings>
<add key="Default" value="Default" />
</appSettings>
<connectionStrings>
<add name="Default" connectionString="Data Source=192.168.1.197;User ID ......
ODBCÊý¾ÝÔ´¿É·ÖΪ“ϵͳÐÍ”ºÍ“ÎļþÐÍ”£¬ËûÃǵÄÇø±ðÔÚÓړϵͳÐÍ”ÊÇÁ¬½ÓÊý¾Ý¿âµÄÐÅÏ¢½¨Á¢Ôړϵͳע²á±í”À“ÎļþÐÍ”ÔòÊÇÒÔdsnÎļþÐÎʽ´æ´¢ÔÚODBCÔ´µÄĿ¼ÏÂÃæ
Ò»¡¢½¨Á¢ODBCÊý¾ÝÔ´µÄ·½·¨£º
¿ØÖÆÃæ°å - ¹ÜÀí¹¤¾ß - Êý¾ÝÔ´£¨ODBC£©
´ò¿ªODBCÊý¾ÝÔ´¹ÜÀíÆ÷£¬È»ºóÒ ......
set statistics profile on
set statistics io on
set statistics time on
select top 1 * from et_order order by pkid desc
½á¹ûÈçÏ£º
SQL Server ·ÖÎöºÍ±àÒëʱ¼ä:
CPU ʱ¼ä = 0 ºÁÃ룬ռÓÃʱ¼ä = 1 ºÁÃë¡£
SQL Server Ö´ÐÐʱ¼ä:
CPU ʱ¼ä = 0 ºÁÃ룬ռÓÃʱ¼ä = 1 ºÁÃë¡£
SQL Se ......
Create proc RegisterUser
(
@usrName varchar(30)
,@usrPasswd varchar(30)
,@age int
,@PhoneNum varchar(20)
,@Address varchar(50)
)
as
begin
--ÏÔʾ¶¨Òå²¢¿ªÊ¼Ò»¸öÊÂÎñ
begin tran
insert into user
(
userName
,userPasswd
)
values
(
@usrName
,@usrPassw ......