diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
index 0e3f18db85..a2b00a1744 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
@@ -1,19 +1,19 @@
 CREATE TABLE IF NOT EXISTS DM_DEVICE_TYPE (
-     ID   INT auto_increment NOT NULL,
+     ID   INTEGER AUTO_INCREMENT NOT NULL,
      NAME VARCHAR(300) DEFAULT NULL,
      PRIMARY KEY (ID)
 )ENGINE = InnoDB;
 
 
 CREATE TABLE IF NOT EXISTS DM_DEVICE (
-     ID                    INTEGER auto_increment NOT NULL,
+     ID                    INTEGER AUTO_INCREMENT NOT NULL,
      DESCRIPTION           TEXT DEFAULT NULL,
      NAME                  VARCHAR(100) DEFAULT NULL,
      DEVICE_TYPE_ID        INT(11) DEFAULT NULL,
      DEVICE_IDENTIFICATION VARCHAR(300) DEFAULT NULL,
      TENANT_ID INTEGER DEFAULT 0,
      PRIMARY KEY (ID),
-     CONSTRAINT fk_DM_DEVICE_DM_DEVICE_TYPE2 FOREIGN KEY (DEVICE_TYPE_ID )
+     CONSTRAINT fk_DM_DEVICE_DM_DEVICE_TYPE2 FOREIGN KEY (DEVICE_TYPE_ID)
      REFERENCES DM_DEVICE_TYPE (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -32,7 +32,7 @@ CREATE TABLE IF NOT EXISTS DM_CONFIG_OPERATION (
     OPERATION_ID INTEGER NOT NULL,
     OPERATION_CONFIG  BLOB DEFAULT NULL,
     PRIMARY KEY (OPERATION_ID),
-    CONSTRAINT fk_dm_operation_config FOREIGN KEY (OPERATION_ID) REFERENCES
+    CONSTRAINT FK_DM_OPERATION_CONFIG FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -41,7 +41,7 @@ CREATE TABLE IF NOT EXISTS DM_COMMAND_OPERATION (
     OPERATION_ID INTEGER NOT NULL,
     ENABLED BOOLEAN NOT NULL DEFAULT FALSE,
     PRIMARY KEY (OPERATION_ID),
-    CONSTRAINT fk_dm_operation_command FOREIGN KEY (OPERATION_ID) REFERENCES
+    CONSTRAINT FK_DM_OPERATION_COMMAND FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -51,7 +51,7 @@ CREATE TABLE IF NOT EXISTS DM_POLICY_OPERATION (
     ENABLED INTEGER NOT NULL DEFAULT 0,
     OPERATION_DETAILS BLOB DEFAULT NULL,
     PRIMARY KEY (OPERATION_ID),
-    CONSTRAINT fk_dm_operation_policy FOREIGN KEY (OPERATION_ID) REFERENCES
+    CONSTRAINT FK_DM_OPERATION_POLICY FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -61,7 +61,7 @@ CREATE TABLE IF NOT EXISTS DM_PROFILE_OPERATION (
     ENABLED INTEGER NOT NULL DEFAULT 0,
     OPERATION_DETAILS BLOB DEFAULT NULL,
     PRIMARY KEY (OPERATION_ID),
-    CONSTRAINT fk_dm_operation_profile FOREIGN KEY (OPERATION_ID) REFERENCES
+    CONSTRAINT FK_DM_OPERATION_PROFILE FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -76,7 +76,7 @@ CREATE TABLE IF NOT EXISTS DM_ENROLMENT (
     DATE_OF_LAST_UPDATE TIMESTAMP NULL DEFAULT NULL,
     TENANT_ID INT NOT NULL,
     PRIMARY KEY (ID),
-    CONSTRAINT fk_dm_device_enrolment FOREIGN KEY (DEVICE_ID) REFERENCES
+    CONSTRAINT FK_DM_DEVICE_ENROLMENT FOREIGN KEY (DEVICE_ID) REFERENCES
     DM_DEVICE (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
@@ -378,9 +378,10 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_APPLICATION_MAPPING (
     DM_APPLICATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
 
--- POLICY RELATED TABLES  FINISHED --
+-- END OF POLICY RELATED TABLES --
+
+-- NOTIFICATION TABLES --
 
--- NOTIFICATION TABLE --
 CREATE TABLE IF NOT EXISTS DM_NOTIFICATION (
     NOTIFICATION_ID INTEGER AUTO_INCREMENT NOT NULL,
     DEVICE_ID INTEGER NOT NULL,
@@ -394,4 +395,7 @@ CREATE TABLE IF NOT EXISTS DM_NOTIFICATION (
     CONSTRAINT fk_dm_operation_notification FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 )ENGINE = InnoDB;
--- NOTIFICATION TABLE END --
+
+-- END NOTIFICATION TABLES --
+
+
diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
index 8e60325b70..d9af353100 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
@@ -336,4 +336,6 @@ CREATE TABLE IF NOT EXISTS  DM_NOTIFICATION (
   CONSTRAINT fk_dm_operation_notification FOREIGN KEY (OPERATION_ID) REFERENCES
     DM_OPERATION (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
--- NOTIFICATION TABLE END --
\ No newline at end of file
+
+-- NOTIFICATION TABLE END --
+