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Sql 从本地数据库表创建bcp格式文件-连接错误_Sql_Sql Server_Sql Server 2014 - Fatal编程技术网

Sql 从本地数据库表创建bcp格式文件-连接错误

Sql 从本地数据库表创建bcp格式文件-连接错误,sql,sql-server,sql-server-2014,Sql,Sql Server,Sql Server 2014,我需要从本地数据库表创建一个格式文件,但是当我尝试在cmd中运行该命令时,出现了一个连接错误。以下是我正在使用的命令: bcp OrderDatabase.dbo.Orders format nul -c -f D:\Format\Orders.fmt -T 我得到以下错误: SQLState = 08001, NativeError = 2 Error = [Microsoft][SQL Server Native Client 11.0]Named Pipes Provider: Coul

我需要从本地数据库表创建一个格式文件,但是当我尝试在cmd中运行该命令时,出现了一个连接错误。以下是我正在使用的命令:

bcp OrderDatabase.dbo.Orders format nul -c -f D:\Format\Orders.fmt -T
我得到以下错误:

SQLState = 08001, NativeError = 2
Error = [Microsoft][SQL Server Native Client 11.0]Named Pipes Provider: Could not open a connection to SQL Server [2].
SQLState = 08001, NativeError = 2
Error = [Microsoft][SQL Server Native Client 11.0]A network-related or instance-
specific error has occurred while establishing a connection to SQL Server. 
Server is not found or not accessible. Check if instance name is correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online.
SQLState = S1T00, NativeError = 0
Error = [Microsoft][SQL Server Native Client 11.0]Login timeout expired
我已检查Services.msc和SQL Server是否确实已“启动”。我还检查了Sql Server Configuration Manager,Sql Server状态为“正在运行”,启动模式为“自动”

到本地数据库的连接字符串为:

Data Source=(LocalDB)\v11.0;AttachDbFilename=D:\Tools_TextileMagazine\CSharp_Template\Tools_TextileMagazine\OrderDatabase.mdf;Integrated Security=True

有什么问题吗?

添加-S参数,如下所示:

因此,您的连接字符串将是:

bcp OrderDatabase.dbo.Orders format nul -c -f D:\Format\Orders.fmt -T -S localhost\V11.0

我假设从您的连接字符串中命名为istance:V11.0添加-S参数,如下所示:

因此,您的连接字符串将是:

bcp OrderDatabase.dbo.Orders format nul -c -f D:\Format\Orders.fmt -T -S localhost\V11.0

我假设从您的连接字符串中命名为istance:V11.0

我现在收到以下错误:错误=[Microsoft][SQL Server Native Client 11.0]SQL Server网络接口:定位指定的服务器/实例时出错[xFFFFFFFF]。我想可能是这个例子错了。如何再次检查给定名称?在sql server management studio中,连接到istance后,右键单击istance并查看属性。第一个是名称,带有服务器和istance名称。然后更正bcp字符串,它必须正常工作。我现在收到以下错误:错误=[Microsoft][SQL Server Native Client 11.0]SQL Server网络接口:定位指定的服务器/实例[XFFFFFF]时出错。我想可能是这个例子错了。如何再次检查给定名称?在sql server management studio中,连接到istance后,右键单击istance并查看属性。第一个是名称,带有服务器和istance名称。然后纠正bcp字符串,它必须正常工作。