To set a timeout in a SQL Server connection string, you can include theConnection Timeoutparameter in the connection string. The value of this parameter is in seconds, and it determines how long the program will wait for a connection to be established before timing out. Here is an example ...
usingSystem;usingSystem.Data.SqlClient;classProgram{staticvoidMain(){stringconnectionString="Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;Connection Timeout=15;";using(SqlConnectionconnection=newSqlConnection(connectionString)){try{connection.Open();Console.WriteLine("连...
On reflection I don't think the geographical location of the specific customers I had in mind is an issue. There is nothing outside of the Dublin Azure centre that connects directly to SQL Server. The websites hosted on the Azure App Services make the SQL login connection, and some externa...
usingSystem.Data.SqlClient;classProgram{staticvoidMain(){try{stringconnectString ="Server=(local);Initial Catalog=AdventureWorks;"+"Integrated Security=true"; SqlConnectionStringBuilder builder =newSqlConnectionStringBuilder(connectString); Console.WriteLine("Original: "+ builder.Connection...
ConnectionString类似于 OLE DB 连接字符串,但并不相同。与 OLE DB 或 ADO 不同,如果“Persist Security Info”值设置为false(默认值),则返回的连接字符串与用户设置的ConnectionString相同但去除了安全信息。除非将“Persist Security Info”设置为true,否则,SQL Server .NET Framework 数据提供程序将不会保持,也不...
ConnectionTimeout 获取在尝试建立连接时终止尝试并生成错误之前所等待的时间。 等待连接打开的时间(以秒为单位)。 默认值为 15 秒。 通过在连接字符串中使用 ConnectTimeout 或 Connection Timeout 关键字,可设置连接等候超时的时间量。 值0 指示无限制,在 ConnectionString 中应避免值 0,否则会无限期地等待连接尝...
Dim cnn3 As ADODB.Connection Dim cnn4 As ADODB.Connection ' 不使用数据源名 (DSN) 打开连接。 Set cnn1 = New ADODB.Connection cnn1.ConnectionString = "driver={SQL Server};" & _ "server=bigsmile;uid=sa;pwd=pwd;database=pubs" cnn1.ConnectionTimeout = 30 cnn1.Open...
命名空间: Microsoft.SqlServer.Management.UI.ConnectionDlg 程序集: ConnectionDlg.dll 具有CONNECTION_TIMEOUT 值的一个 String 常量。 C# 复制 public const string ConnectionTimeout; 字段值 String 适用于 产品版本 SQL Server .NET SDK 2016 本文内容 定义 适用于 ...
Confirm SQL Server connection limits are not being reached. Increase application connection timeout if necessary "Server=myServer;Database=myDB;User Id=myUser;Password=myPassword;Connection Timeout=60;" Test Hybrid Connection responsiveness using SQL tools or network monitoring. ...
SqlConnection 构造函数 属性 AccessToken ClientConnectionId ConnectionString ConnectionTimeout Credential Database DataSource FireInfoMessageEventOnUserErrors PacketSize ServerVersion State StatisticsEnabled WorkstationId 方法 事件 显式接口实现 SqlConnectionStringBuilder ...