diff --git a/dbddl/rawdatacor.ddl b/dbddl/rawdatacor.ddl
deleted file mode 100644
index 94250a3..0000000
--- a/dbddl/rawdatacor.ddl
+++ /dev/null
@@ -1,34 +0,0 @@
-CREATE TABLE `RAWDATACOR` (
-  `id` int NOT NULL AUTO_INCREMENT,
-  `UnitName` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ToolNameID` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
-  `NodeNum` int NOT NULL,
-  `EventDate` date NOT NULL,
-  `EventTime` time NOT NULL,
-  `BatLevel` decimal(4,2) NOT NULL,
-  `Temperature` decimal(5,2) NOT NULL,
-  `Val0` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val1` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val2` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val3` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val4` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val5` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val6` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val7` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val8` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `Val9` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValA` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValB` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValC` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValD` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValE` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `ValF` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
-  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-  `BatLevelModule` decimal(4,2) DEFAULT NULL,
-  `TemperatureModule` decimal(5,2) DEFAULT NULL,
-  `RssiModule` int DEFAULT NULL,
-  PRIMARY KEY (`id`,`EventDate`),
-  UNIQUE KEY `idx_ToolNodeDateTime` (`UnitName`,`ToolNameID`,`NodeNum`,`EventDate`,`EventTime`),
-  KEY `UnitToolName` (`UnitName`,`ToolNameID`) USING BTREE,
-  KEY `ToolNameNameNode` (`ToolNameID`,`NodeNum`,`UnitName`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
\ No newline at end of file