ASP.Net数据库连接字符串

<connectionStrings>

       <!--SQL Server数据库的连接字符串-->

       <add

              name="SQLCONNECTIONSTRING"                       <!--名称-->

              connectionString="                              

                     data Source=stupidgirl\DD;                 　　 <!--数据源-->

                     database=ChildrenERecord;                 　　<!--数据库-->

                     user id=child;                                       　　　　　 <!--用户名-->

                     pwd=child"                                            　<!--密码-->

              providerName="System.Data.SqlClient">  　　　 <!--数据库提供程序-->

       </add>

      

       <!--Oracle数据库的连接字符串-->

       <add

              name="ORACLECONNECTIONSTRING"                <!--名称-->

              connectionString="                              

                     data Source=myoracle;                              <!--数据源-->

                     database=ChildrenERecord;                        <!--数据库-->

                     user id=child;                                                        <!--用户名-->

                     pwd=child"                                                <!--密码-->

              providerName="System.Data.SqlClient">             <!--数据库提供程序-->

       </add>

      

       <!--ODBC数据库的连接字符串-->

       <add

              name="ODBCCONNECTIONSTRING"                      <!--名称-->

              connectionString="

              DSN=MyAccessDB;"                                            <!--DSN-->                                    

       </add>

      

       <!--OLE DB数据源的连接字符串-->

       <add

              name="OLEDBCONNECTIONSTRING"                    <!--名称-->

              connectionString="

              Provider=Microsoft.Jet.OLEDB.4.0;                      <!--数据库提供程序-->

              Data Source="                                                   <!--数据源-->                                

       </add>

</connectionStrings>