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...
22 private static void Connection(object state) 23 { 24 SqlConnection connection = new SqlConnection("Data Source=.;Initial Catalog=i_Master;Persist Security Info=True;User ID=NUser;Password=N2;max pool size=500"); 25 26 connection.Open(); 27 28 using (SqlCommand command = new SqlCommand(...
using System.Data.SqlClient; class Program { static void Main() { try { string connectString = "Server=(local);Initial Catalog=AdventureWorks;" + "Integrated Security=true"; SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(connectString); Console.WriteLine("Original: " + builder....
I have a Rest API service running on Azure North Europe, and a SQL Server database running at the same place. My clients have a Win UI app (C#) which connects to the Rest API service. There are only a handful of clients so far (< 50) but they are all
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...
using System.Data.SqlClient; class Program { static void Main() { try { string connectString = "Server=(local);Initial Catalog=AdventureWorks;" + "Integrated Security=true"; SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(connectString); Console.WriteLine("Original: " + builder....
Fixes timeout expired errors when you connect to SQL Server and helps you verify and troubleshoot the errors.
stringconnectionString="Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;Timeout=30"; 1. 这样,在执行任何查询或操作时,系统都会使用30秒的超时时间。如果操作在30秒内完成,系统将返回结果;如果超过30秒,系统将中止操作并返回错误信息。