MS SQL 2000 Assigning permissions

/** Assigning Permissions **/

Use [master]
Create login [Ln-tf\liaobin] from windows;
Go
Grant control server to [Ln-tf\liaobin]; --Give administrators Full Control permissions
Go

Create login [ln-tf\shipping staff] from windows
With Default_database=[db_packs];
Go

use [db_packs];
Go
Create user ln_shp for login [ln-tf\shipping staff];
Go
--Grant the packing section table operation permission
Grant Select,delete,update,insert on database::d b_packs to [ln_shp];
Go

use [master];
Go
Create DATABASE [DEMO1];
Go
use [demo1];
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Create schema Sch_demo1;
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CREATE TABLE table1 (tid int);
CREATE TABLE table2 (tid int);
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CREATE TABLE Sch_demo1.table3 (tid int);
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Create login [Ln-tf\liaobin] from Windows
With Default_database=demo1;
Go

/** SQL 2000 Assigning permissions **/
use [db_packs];
Go
Sp_adduser @loginame = ' Ln-tf\liaobin '
Go

Use [master]
EXEC sp_grantlogin [Ln-tf\liaobin];
Go
Grant all to [Ln-tf\liaobin] with GRANT option; --Give administrators Full Control permissions
Go
EXEC sp_grantlogin [ln-tf\shipping staff];
Go

--Grant the packing section table operation permission
Grant Select,delete,update,insert on Db_packs to [ln-tf\shipping staff];
Go

MS SQL 2000 Assigning permissions