cannot connect to server sql server 2012

Original: SQL Server connectivity Issue-TCP/IPOriginating From: http://blogs.msdn.com/b/apgcdsd/archive/2012/02/24/ms-sql-server-tcp-ip.aspxBasic principles of how TCP/IP works here's not a waste of saliva. Now this network age, who does not know

This article focuses on SQL Server 2012 cannot connect to the WMI provider (cannot connect to WMI provider) solution, the required friends can refer to the followingToday, a colleague encounters the following error when starting SQL Server 2012

Today, a colleague encountered the following error when starting his own computer's SQL Server 2012 Configuration Manager: Unable to connect to the WMI provider. You do not have permissions or the server cannot be accessed. Note that you can

In keeping your servers and data secure from the current complex attacks, SQL Server has everything you need. But before you can effectively use these security features, you need to understand the threats you face and some basic security concepts.

4 reasons why SQL Server cannot start: (the problem is analyzed first)Original address: http://www.cnblogs.com/JiangLe/p/4000497.htmlSQL Server cannot start because of the reason to locate, first of all, to know the SQL Server startup process.The

Database mirroring is a solution that improves the availability of SQL Server databases. Mirroring is implemented on a per-database basis and applies only to databases that use the full recovery model. Database mirroring maintains two copies of a

Client applications can connect to Microsoft SQL Server by using TCP/IP, Named pipes, VIA, or the shared memory protocol. You can implement these protocols by using the client network libraries that are contained in the SQL Server Native clients DLL.

When you are sure that SQL Server 2012 is SQL Server Authentication, start with the following configuration: One, because SQL Server 2012 is installed, the default protocol is not turned on, so open SQL Server Configuration Manager: 1. After

It's hard to put it onSQLServer2012 database, but cannot connect to a localDatabase, later found that the lack of some services, so decided to reinstall, but the uninstall is very troublesome, if the uninstall is not clean, reinstall will be

SQL Server 2008 upgrade to SQL Server 20121.SQL Server current versionMicrosoft SQL Server Management Studio (10.0.6000.29) --sql ServerMicrosoft analysis Services Client Tools (10.0.6000.29)Microsoft data Access Components (MDAC) (6.1.7601.17514