SQL Server Error 18452 MSSQL error 18452 SQL Server Error 233 MSSQL error 233

I. SQL Server Error 18452 MSSQL error 18452
Solution:
1. log on to sqlserver2005 with a Windows Account
2. Right-click the top root directory on the left. properties. (server properties)
3. a) Select security first.
B) Select SQL Server and Windows Authentication Mode
4. You can use statements to create a login name, grant permissions, and so on...
Create login SA with Password =''
Create user sa_user for login SA
Grant Delete, update, select, insert fro table_name to sa_user or exec SP_ADDSRVROLEMEMBER 'sa ', 'sysadmin'

Ii. SQL Server Error 233 MSSQL error 233
Solution:
Configure the ms2005 peripheral application configurator, select the peripheral application configurator for the service and connection, and select remote connection to hook local connections and remote connections.

Done