ConnectionString類似於 OLE DB 連接字串,但不相同。 不同於 OLE DB 或 ADO,傳回的 連接字串 與使用者設定ConnectionString相同,如果保存安全性資訊值設定為 false (預設) ,則會減去安全性資訊。 除非您將 [保存安全性資訊true] 設定為 ,否則 .NET Framework data Provider for SQL Server 不會保存或傳回 連...
原始產品版本:Visual C# 原始KB 編號:307645 徵兆 當您使用傳輸控制通訊協定/因特網通訊協定(TCP/IP)以外的通訊協定時,SqlConnection.Open如果您指定 1433 以外的埠號碼來連線到 SQL Server 實例,就會失敗。 解決方法 若要解決此問題,請使用 TCP/IP 通訊協定,並在 連接字串 中包含Server=ComputerName, PortNumber。
在控制台窗格中,单击“SQL Server 服务”。 在详细信息窗格中,右键单击“SQL Server (<实例名>)”,再单击“重新启动”以停止并重新启动 SQL Server。 原文:https://msdn.microsoft.com/en-us/library/ms177440.aspx ● ConnectionString中设定端口号方法: mycomputer.test.xxx.com,1234 参考:http://stackoverf...
"Persist Security Info=False;Integrated Security=true;Initial Catalog=Northwind;server=(local)" Use the newSqlConnectionStringBuilderto construct valid connection strings at run time. For more information, seeConnection String Builders. TheConnectionStringproperty can be set only when the connection is cl...
Server=myServerName,myPortNumber;Database=myDatabaseName;User Id=myUsername;Password=myPassword; 1. In the connection string: myServerNameis the name or IP address of the server where SQL Server is running. myPortNumberis the TCP port number used by SQL Server (default is 1433). ...
'Server does not support secure connections' error with SMTP mail and SSL 'string.Split(params char[])' has some invalid arguments 'string' does not contain a definition for 'empty' 'System.Threading.ThreadAbortException' occurred in mscorlib.dll...what is the error?how to solve??? 'System...
HS_FDS_CONNECT_INFO=[192.168.27.57]/MSSQLSERVER/TEST HS_FDS_TRACE_LEVEL=OFF HS_FDS_RECOVERY_ACCOUNT=RECOVER HS_FDS_RECOVERY_PWD=RECOVER Oracle Net 配置,可以通过图形界面配置,也可以忽略这些步骤,后续通过手工编辑配置Oracle Net 如下所示,在D:\product\11.2.0\tg_1\network\admin\listener.ora下面,你...
# that are needed for the Database Gateway for Microsoft SQL Server # # HS init parameters # HS_FDS_CONNECT_INFO=[192.168.27.57].MSSQLSERVER.TEST HS_FDS_TRACE_LEVEL=OFF#默认,一般不需开启 HS_FDS_RECOVERY_ACCOUNT=RECOVER#访问其他数据库的账号,这个参数似乎没有用途,官方文档也不见细节介绍 ...
I recently moved all my access linked database to new NAS device except one client all works fine with database where it comes out with error "**Connection failed: SQLState: '01000' SQL Server Error: 1703 [Microsoft][ODBC SQL Server Driver][Multi-Protocol] ConnectionOpen(RPCopen()) ...
String nullThe name of the failover server used in a database mirroring configuration. This property is used for an initial connection failure to the principal server. After you make the initial connection, this property is ignored. Must be used with the databaseName property. ...