1.如图 如何 修改图中的 sa :保证用户dbo不变,只是修改登录名sa
2:Server Error in '/dsdne' Application.
--------------------------------------------------------------------------------Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.出现这样的错误 是 数据库 没有实例化的意思,是否 与下面命令有关,正在试验中
请解释一下下面这个命令
sp_changeobjectowner [ @objname = ] 'object' , [ @newowner = ] 'owner'
请有识之士教育谢谢
2:Server Error in '/dsdne' Application.
--------------------------------------------------------------------------------Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.出现这样的错误 是 数据库 没有实例化的意思,是否 与下面命令有关,正在试验中
请解释一下下面这个命令
sp_changeobjectowner [ @objname = ] 'object' , [ @newowner = ] 'owner'
请有识之士教育谢谢
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