Backup of all Oracle Database objects on Server with Procedure

----Backup With Procedure

---Create Directory

CREATE OR REPLACE DIRECTORY PS_DIR AS '/u01/oracle/PROD/fs2/EBSapps/appl/au/12.0.0/forms/BackUp';

---Create Procedure

  

   CREATE OR REPLACE PROCEDURE    EXPORT_DDL

AS

    V_DDL_CLOB  CLOB;

    VPATH VARCHAR2(255);

BEGIN

    FOR C IN (SELECT OBJECT_NAME, OBJECT_TYPE

             FROM USER_OBJECTS

             WHERE OBJECT_TYPE IN ('TABLE','VIEW','FUNCTION','PROCEDURE','PACKAGE','PACKAGE_BODY')

             and OBJECT_NAME like '%TGC%')

    LOOP

        V_DDL_CLOB := DBMS_METADATA.GET_DDL(C.OBJECT_TYPE, C.OBJECT_NAME);

        DBMS_XSLPROCESSOR.CLOB2FILE(V_DDL_CLOB, 'PS_DIR', C.OBJECT_TYPE || '_' || C.OBJECT_NAME||'.SQL');

    END LOOP;

END;

--- Call procedure

Exec EXPORT_DDL;

Example of Oracle Pipelined Function

Create Type Loop_Type is table of Varchar2(400)


Create or Replace Function  Find_Loop_F (P_End_loop in NUmber Default 10) Return Loop_Type PIPELINED
Is
    begin
        For  op in  1..P_End_loop loop
            Pipe row  (op);
            Pipe row  ('Value' );
        end loop;
        --Return;
end;


select * from (Table (Find_Loop_F(200)))