1.创建一个数据库时
有错吗？它总是提示dbd.ldf已经存在 但是怎么改名都还是一样提示存在
create database testdb
on primary
(name=db1,filename='e:\java\zy\dba.mdf',size=1,maxsize=5,filegrowth=1),
(name=db2,filename='e:\java\zy\dbb.ndf',size=2,maxsize=10,filegrowth=2),
(name=db3,filename='e:\java\zy\dbc.ndf',size=2,maxsize=10,filegrowth=2)
LOG ON
(name=db4,filename='f:\dbd.ldf',size=1,maxsize=10,filegcrowth=1),
(name=db5,filename='f:\dbd.ldf',size=1,maxsize=10,filegrowth=1)
2.create database tx1
(name=abc,filename='e:\SQL server\program\data.mdf',size=1MB,maxsize=100MB,filegrowth=1MB)
log on
(name=cde,filename='e:\SQL server\program\data1.ndf')
为什么有提示说name附近有错 有吗？？
新手请教手 谢谢
(name=db4,filename='f:\dbd.ldf',size=1,maxsize=10,filegcrowth=1),
(name=db5,filename='f:\dbd.ldf',size=1,maxsize=10,filegrowth=1)
应该是这里
create database tx1
on
(name=abc,filename='e:\SQL server\program\data.mdf',size=1MB,maxsize=100MB,filegrowth=1MB)
log on
(name=cde,filename='e:\SQL server\program\data1.ndf')
一样的嘛
SQL code:
--对：重复定义了！
--文件名不能重复定义！
SELECT Count(*) from In_fo WHERE Reader_Time between #" + time1 + "# AND #" + time2 + "# and id=" + userid + ";
上面是我写的sql语句 Reader_Time是时间类型 id为数字 ......
