我有以下函数调用IDbCommand.ExecuteReader System.Data.IDbConnectioncommandText = "SELECT WidgetId, Name FROM Widget";
// _databaseCommandFactory.Create returns an IDbCommand或者我应该暂时忽略这个警告,直到ExecuteR
interface IDatabase DataTable ExecuteReaderCommand(IDbCommand command);
IDbCommand GetNewCommandimplement 'Database.GetNewCommand()' because it does not have the matching return type of 'System.Data.IDbCommandSQLiteDatabase does not implement inter
我想知道我的基于ado.net的应用程序发送给服务器的sql语句是什么,以便记录异常和调试。我使用处理MS SQL连接提供程序的通用DAL。SELECT deqs.last_execution_time AS [Time], dest.TEXT AS [Query]CROSS APPLY sys.dm_exec_sql_text(deqs.sql_handle) AS dest参考:
region Abstract Functions
public abstract IDbCommandCreateCommand(); public abstract IDbCommandCreateCommand(string commandText, IDbConnection connection);
p