⑧Connect Timeout - 或 -Connection Timeout :它们用于在终止尝试连接并 产生错误之前,等待 与服务器的连 接的时间长度(以秒为单位). 建议: Password - 或 -Pwd 它们用于SQL Server 帐户登录的密码(建议不要使用。为了维护最高级别的安全性,强烈建议改用 Integrated Security 或 Trusted_Connection 关键字)。Pe...
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...
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,也不会返回连接字符串中的密码。 可以使用ConnectionStr...
MSSQL错误“基础提供程序在打开时失败” 我用的是.mdf连接到database和entityClient..现在,我想更改连接字符串,这样就不会有.mdf档案。 如下所示connectionString对,是这样? <connectionStrings> <!--<add name="conString" connectionString="metadata=res://*/conString.csdl|res://*/conString.ssdl|res: //...
1<add key="MSConnectionString"value="Data Source=(localdb)\MSSQLLocalDB;Initial Catalog=D:\MY_DATA\IM.MDF;Integrated Security=True;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False"/>...
示例VisualBasic,C# 下面的示例创建一个 SqlConnection并设置它的一些属性。VisualBasic Public Sub CreateSqlConnection() Dim myConnection As New Sql 17、Connection() myConnection.ConnectionString = Persist Security Info=False;Integrated Security=SSPI;database=northwind;server=mySQLServer;Connect Timeout=30 ...
// mssql模块的简单使用 // https://www.npmjs.com/package/mssql var sql = require('mssql'); // DB configuration var dbConfig = { user: 'sa', password: '1030', server: 'localhost', database: 'UserDB', port: 1433, pool: { max: 10, min: 0, idleTimeoutMillis: 30000 } }; ...
The socket timeout is infinite by default in driver:https://learn.microsoft.com/en-us/sql/connect/jdbc/setting-the-connection-properties?view=sql-server-ver16socketTimeoutThe default value is 0, which means infinite timeout. logs closing old connections ...
As of 6.1.1, the Microsoft JDBC Driver for SQL Server supports setting the query timeout via the connection string. This allows a default query timeout to be set for all queries on that connection. Below is an example of setting a default queryTimeout of 5 seconds using the connection UR...
DoExecuteSql(String execSql, object parms) { bool rt = false; // input parameters checking if (string.IsNullOrEmpty(execSql)) { return rt; } if (!string.IsNullOrEmpty(CONN_STRING)) { // try to add event file target try { using (IDbConnection dbConn = new SqlConnection(CONN_STRING)) ...