How to view list of all constraints,triggers,procedures ...etc

Question

hi,
how to view a list of all the available constraints, triggers, procedures, functions, packages in a database.And how to view its definition ?

Answer 1

user12222356 wrote:
And how to view its definition ?If by definition you mean DDL to create it, use DBMS_METADATA:
SELECT  DBMS_METADATA.GET_DDL(object_type,object_name,owner)
  FROM  DBA_OBJECTS
  WHERE OBJECT_TYPE IN ('TRIGGER','PROCEDURE','FUNCTION' )
/For example:
SET LONG 10000
SELECT  DBMS_METADATA.GET_DDL(object_type,object_name,owner)
  FROM  DBA_OBJECTS
  WHERE OBJECT_TYPE IN ('TRIGGER','PROCEDURE','FUNCTION' )
DBMS_METADATA.GET_DDL(OBJECT_TYPE,OBJECT_NAME,OWNER)
  CREATE OR REPLACE PROCEDURE "SYS"."SUBPTXT2" (name varchar2, subname varchar2,
usr varchar2,
                             dbname varchar2, dbowner varchar2,
                             txt in out varchar2) is
status diutil.ub4;
begin -- main
    diutil.subptxt(name, subname, usr, dbname, dbowner, txt, status);
    if (status <> diutil.s_ok) then
        if (status = diutil.s_subpNotFound) then
DBMS_METADATA.GET_DDL(OBJECT_TYPE,OBJECT_NAME,OWNER)
            txt := '$$$ s_subpNotFound';
        elsif (status = diutil.s_stubTooLong) then
            txt := '$$$ s_stubTooLong';
        elsif (status = diutil.s_logic) then
            txt := '$$$ s_logic';
        elsif (status = diutil.s_notInPackage) then
            txt := '$$$ s_notInPackage';
        else txt := '$$$ s_other';
        end if;
    end if;
end subptxt2;
DBMS_METADATA.GET_DDL(OBJECT_TYPE,OBJECT_NAME,OWNER)
SQL> SY.