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imr

on --創建數據庫文件

(NAME= ,-- --數據庫文件的額、邏輯名稱

='D:\\.mdf;',--物理名稱，路徑必須存在

size=10, --數據初始長度為10M

=50, --最大長度50M

=5%) --數據文件每次增長5%

LOG on

(

name=,

='D:\\.ldf',

SIZE=1,

=5,

=1;

)

----單擊運行按鈕即可創建數據庫

drop imr;--刪除數據庫

GO

use imr;

table users(

id INT KEY,

names (20),

(20),

email (20)

)

Drop table users;

into users(id,names,,email)(3,'','','');

into users(id,names,,email)(2,'admin','','');

*from users;

names from users;

names from users order by names;

name +'+'+ from