資料庫查詢語法錯誤!

SELECT TOP 1 HN_Title, HN_From, HN_Source, HN_Date, HN_Content FROM LY_HotNews WHERE HN_Serial = 1552 AND HN_Available = 1 AND HN_ON = 1 ORDER BY HN_SortNumber DESC

System.Data.OleDb.OleDbException (0x80004005): System resource exceeded. at System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) at System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) at System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) at System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) at System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) at System.Data.OleDb.OleDbCommand.ExecuteReader(CommandBehavior behavior) at System.Data.OleDb.OleDbCommand.ExecuteReader() at ccioo.Data.DB.ExecuteReader(String myQuery)