sql server´´½¨±í
use test
go
if exists table student is not null
else
drop table student
go
create table database_name.schema_name.table_name
(ÊôÐÔ1 ×Ö·ûÀàÐÍ Ô¼Êø£¬
ÊôÐÔ2 ×Ö·ûÀàÐÍ Ô¼Êø....
)
go
insert into table_name values ('ÊôÐÔ1’£¬‘ÊôÐÔ2’£¬......£©
--²åÈëÊý¾Ý
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ÐÞ¸Ä×ֶΣºalter table ±íÃû alter column ×Ö¶ÎÃû ÀàÐÍ(¿í¶È[,СÊýλ] )
ÖØÃüÃû×ֶΣºalter table ±íÃû rename column ×Ö¶ÎÃû TO ÐÂ×Ö¶ÎÃû
ɾ³ý×ֶΣºalter table ±íÃû drop column ×Ö¶ÎÃû
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SQL Ö¸½á¹¹»¯²éѯÓïÑÔ ......
1£ºexec sp_addlinkedserver 'ITSV ', ' ', 'SQLOLEDB ', '192.168.*.12'
exec sp_addlinkedsrvlogin 'ITSV ', 'false ',null, 'sa ', 'F00000'
2£º
EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
EXEC sp_configure 'Ad Hoc Distributed Queries', ......
use master
go
--Çл»masterÊý¾Ý¿â
if exists(select 1 from sysdatabases where name = N'test')
--×¢Òâ¸ÃͬÃûÊý¾Ý¿âÊÇ·ñ»¹ÒªÓõ½
begin
drop database test
end
go
create database test
on
primary
( name = 'testprimary', --Ö÷Êý¾ÝÎļþÂß¼Ãû
filename = 'D:\testprimary.mdf',--Ö÷Êý¾ÝÎļþ´æ·Å·¾¶
......
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1.select @@servername
²é¿´·µ»ØÖµÊÇ·ñÓëÏÖÔÚ»úÆ÷Ãû²»Ò»Ö£¨Èç¹ûÒ»Ö¾ÍÊDZðµÄÎÊÌâÁË£©
2.exec sp_helpserver
²é¿´Ó¦¸ÃÓÐNAMEÓënetwork ......