The following example creates a SqlConnection and sets the ConnectionString property before opening the connection. C# Copy private static void OpenSqlConnection() { string connectionString = GetConnectionString(); using (SqlConnection connection = new SqlConnection()) { connection.ConnectionString =...
You can use theConnectionStringproperty to connect to a database. The following example illustrates a typical connection string. Copy "Persist Security Info=False;Integrated Security=true;Initial Catalog=Northwind;server=(local)" Use the newSqlConnectionStringBuilderto construct valid connection strings at...
The following example creates a SqlConnection and sets the ConnectionString property before opening the connection. C# Copy private static void OpenSqlConnection() { string connectionString = GetConnectionString(); using (SqlConnection connection = new SqlConnection()) { connection.ConnectionString =...
<add name="ConnectionStringName" providerName="System.Data.SqlClient" connectionString="Data Source=.\SQLEXPRESS; Initial Catalog=DatabaseName; Integrated Security=True;MultipleActiveResultSets=True"/> The example assumes that the SQL Server Express instance is named SQLEXPRESS, which is t...
SQL Server Express Connection String Examples SQL Server (Full Editions) Connection String Examples Windows Azure SQL Database (formerly SQL Azure) Connection String Example Entity Framework Database First or Model First Connection String Example
Server=myServerAddress;Database=myDataBase;User ID=myUsername;Password=myPassword;Trusted_Connection=False; Trusted Connection Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI; Trusted Connection alternative syntax This connection string produce the same result as ...
importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.SQLException;importjava.sql.Statement;publicclassInsertExample{publicstaticvoidmain(String[]args){// JDBC连接参数String url="jdbc:mysql://localhost:3306/mydatabase";String username="root";String password="password";try(Connection conn...
The regular expression CEP_Regex_SQLServerConnectionString finds content that matches the pattern. A keyword from CEP_GlobalFilter isn't found. The regular expression CEP_PasswordPlaceHolder doesn't find content that matches the pattern. The regular expression CEP_CommonExampleKeywords doesn't find ...
A keyword from CEP_GlobalFilter isn't found. The regular expression CEP_PasswordPlaceHolder doesn't find content that matches the pattern. The regular expression CEP_CommonExampleKeywords doesn't find content that matches the pattern.SQL Копиране <!---SQL Server Connection String> <En...
GetSchema(String) Returns schema information for the data source of this SqlConnection using the specified string for the schema name. GetSchema(String, String[]) Returns schema information for the data source of this SqlConnection using the specified string for the schema name and the specified...