Fixed syntax errors in sequence creation

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql

@@ -23,11 +23,11 @@ CREATE TABLE DM_DEVICE_CERTIFICATE (
   SERIAL_NUMBER         VARCHAR2(500) DEFAULT NULL,
   CERTIFICATE           BLOB DEFAULT NULL,
   PRIMARY KEY (ID)
-);
+)
-
+/
 -- Generate ID using sequence and trigger
-CREATE SEQUENCE DM_DEVICE_CERTIFICATE_seq START WITH 1 INCREMENT BY 1;
+CREATE SEQUENCE DM_DEVICE_CERTIFICATE_seq START WITH 1 INCREMENT BY 1 NOCACHE
-
+/
 CREATE OR REPLACE TRIGGER DM_DEVICE_CERTIFICATE_seq_tr
 BEFORE INSERT ON DM_DEVICE_CERTIFICATE FOR EACH ROW
 WHEN (NEW.ID IS NULL)