--1.Drop the existing table
DROP TABLE CEN_OCS_FORM_10_D_SC;
--2.Recreate the table with the desired column order
CREATE TABLE "UNIFIED_PORTAL"."CEN_OCS_FORM_10_D_SC" 
   (	
    "C_CEN_OCS_FORM_10_D_SC_ID" NUMBER(10,0), 
	"C_OCS_FORM_10_D_TEMP_ID" NUMBER(10,0),
    "C_CEN_OCS_FORM_10_D_MAS_ID" NUMBER(10,0),
    "C_SCHEME_CERT_NUM" VARCHAR2(13 BYTE),
    "C_SCHEME_CERT_MEM_NAME" VARCHAR2(100),
    "C_SCHEME_CERT_MEM_DOB" DATE,
    "C_SCHEME_CERT_MEM_GENDER" VARCHAR2(1),
    "C_SC_FILE_UPLOAD_PATH" VARCHAR2(100 BYTE),
    "C_SC_SERV_VERIFY_FLAG" VARCHAR2(1),
    "C_MEMBER_SYS_ID" NUMBER(10,0),
    "C_MEMBER_ID" VARCHAR2(22 BYTE), 
    "C_MEMBER_NAME" VARCHAR2(25 BYTE),
	"C_DOB" DATE, 
	"C_AGE" VARCHAR2(3 BYTE), 
	"C_GENDER" VARCHAR2(1 BYTE),
	"C_DOJ_FPS" DATE, 
	"C_DOE_FPS" DATE, 
	"C_DOJ_EPF" DATE, 
	"C_DOE_EPF" DATE,
    "C_DOJ_EPS" DATE, 
	"C_DOE_EPS" DATE,
	"C_NCP" NUMBER(5,0), 
	"C_BIS" NUMBER(5,0),
	"C_REASON_FOR_LEAVING" NUMBER(2,0),
    "C_CREATED_BY" VARCHAR2(50) ,
    "C_CREATED_DATE" TIMESTAMP(6),
    "C_CREATED_ON" VARCHAR2(20),
    "C_SC_APPROV_FLAG" VARCHAR2(1),
    "C_SC_APPROV_PROCESS_ID" VARCHAR2(1),
    "C_SC_APPROV_FAIL_REASON_ID" NUMBER(2,0),
    "C_SC_APPROV_FAIL_REASON" VARCHAR2(50) ,
    "C_RECORD_STATUS" NUMBER(1,0),
    CONSTRAINT "CEN_OCS_FORM_10_D_SC_PK" PRIMARY KEY ("C_CEN_OCS_FORM_10_D_SC_ID")
   ) SEGMENT CREATION IMMEDIATE 
  PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 
 NOCOMPRESS LOGGING
  STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "UNIFIED_PORTAL" ;
  
  --"C_SC_NUM" VARCHAR2(13 BYTE)