SQL Server connection strings
SQL ODBC connection strings
Standard Security:< br> "Driver={SQLServer};Server=Your_Server_Name;Database=Your_Database_Name;Uid=Your_Username;Pwd=Your_Password;"
Trusted connection:< br> "Driver={SQLServer};Server=Your_Server_Name;Database=Your_Database_Name;Trusted_Connection=yes;"
SQL OLE DB connection strings
Standard Security:
"Provider=SQLOLEDB;Data Source=Your_Server_Name;Initial Catalog= Your_Database_Name;UserId=Your_Username;Password=Your_Password;"
Trusted connection:
"Provider=SQLOLEDB;Data Source=Your_Server_Name;Initial Catalog=Your_Database_Name;Integrated Security=SSPI;"
SQL OleDbConnection .NET strings
Standard Security:
"Provider=SQLOLEDB;Data Source=Your_Server_Name;Initial Catalog= Your_Database_Name;UserId=Your_Username;Password=Your_Password;"
Trusted connection:
"Provider=SQLOLEDB;Data Source=Your_Server_Name;Initial Catalog=Your_Database_Name;Integrated Security=SSPI;"
SQL SqlConnection .NET strings
Standard Security:
1. "Data Source=Your_Server_Name;Initial Catalog= Your_Database_Name;UserId=Your_Username;Password=Your_Password;" < br>2. "Server=Your_Server_Name;Database=Your_Database_Name;UserID=Your_Username;Password=Your_Password;Trusted_Connection=False"
Trusted connection:
1. "Data Source=Your_Server_Name;Initial Catalog=Your_Database_Name;Integrated Security=SSPI;"
2."Server=Your_Server_Name;Database=Your_Database_Name;Trusted_Connection=True;"
相关文档：
存储进程就是作为可执行对象存放在数据库中的一个或多个SQL命令。
定义总是很抽象。存储进程其实就是能完成一定操作的一组SQL语句，只不过这组语句是放在数据库中的(这里我们只谈SQL SERVER)。如果我们通过创建存储进程以及在ASP中调用存储进程，就可以避免将SQL语句同ASP代码混杂在一起。这样做的好处至少有三个：
第一� ......
public class SqlCheck
{
public SqlCheck()
{
//
// TODO: 在此处添加构造函数逻辑
//
}
public SqlConnection oconn()
{
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["StudyConnectionString"] ......
using System.Data; // Use ADO.NET namespace
using System.Data.SqlClient;
SqlConnection thisConnection = new SqlConnection(
&nbs ......
做数据库开发或管理的人经常要创建大量的测试数据，动不动就需要上万条，如果一条一条的录入，那会浪费大量的时间，本文介绍了Oracle中如何通过一条SQL快速生成大量的测试数据的方法。
产生测试数据的SQL如下：
SQL> select rownum as id,
2 &nbs ......
