Vs2017 connection SQLserver2016 database problems, as shown in figure:
Which predecessors can you help me how to solve, the original use SQL2014 can even

CodePudding user response:

You go to the configuration manager,
See if mssqlserver opened,

CodePudding user response:

reference 1st floor is nu month god reply:

you go to the configuration manager,
See if mssqlserver opened,

reference 1st floor is nu month god reply:

you go to the configuration manager,
See if mssqlserver opened,

Saw, open

CodePudding user response:

That you to have a look at the remote database connection opened is not
https://www.cnblogs.com/xidu/p/4367968.html

CodePudding user response:

refer to the third floor is nu month god reply:

that you to have a look at the remote database connection opened is not
https://www.cnblogs.com/xidu/p/4367968.html

Bad to use, mind blast

CodePudding user response:

That I think may be your instance name wrong,
You log on to SQL first and then look at the instance name exactly

CodePudding user response:

reference 5 floor is nu month god reply:

that I think may be your instance name wrong,
You log on to SQL first and then look at what the instance name is

Tried just now, the connection of SQL server can not connect to the database files, so use it

CodePudding user response:

The database file (. MDB,. The log) backup first, and then add the permissions, then added into the remote SQL sever.