System Tables Data Dictionary Oracle PLSQL Tutorial

SQL> column object_name format a30
SQL> column tablespace_name format a30
SQL> column object_type format a12
SQL> column status format a1
SQL> column status format a10
SQL> break on object_type skip 1
SQL>
SQL> select object_type, object_name,
  2         decode(status,'INVALID','*','') status,
  3         tablespace_name
  4    from user_objects a, user_segments b
  5   where a.object_name = b.segment_name (+)
  6     and a.object_type = b.segment_type (+)
  7     and rownum < 50
  8   order by object_type, object_name
  9  /
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
FUNCTION     COMPUTE_DISCOUNTS
             DELETEEMPLOYEE                 *
             EXITFUNC
             F_GETDIFF                      *
             GETAREA
INDEX        BIN$fKX+qNArQt+8GLZvNQJlrQ==$0            SYSTEM
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
PACKAGE      PKG                            *
             PKG_TEST1
PACKAGE BODY PKG_TEST1
PROCEDURE    ADD_NEW_EMPLOYEE               *
 clear columns;
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
PROCEDURE    AUTHORS_SEL                    *
             AUTHOR_FIRST_NAME_UPD          *
             AUTHOR_SEL                     *
             BIND_TEST                      *
             CHANGEPRICE
             COMPILE_WARNING                *
             DELETEMYEMPLOYEE               *
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
PROCEDURE    EMPLOYEE_COUNT                 *
             EMP_CHANGE_S                   *
             HELLO
             HELLOFLE                       *
             HIKE_PRICES
             INSERT_NUMBERS                 *
             MEASURE_USAGE                  *
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
PROCEDURE    MULTIPLE_CURSORS_PROC
             MYPROCEDURE                    *
             MY_FIRST_PROC
             NAMED_BLOCK                    *
             P
             P_HELLO
             P_HELLOTO
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
TABLE        BIN$dgfyftgCSZSBnu0LqVJzrQ==$0            USERS
             BIN$zbJqSAxnQA2up7MHjGauHw==$0            USERS
             EMPLOYEE_TAB
             EMP_DEPT                                  SYSTEM
             PEOPLE                                    SYSTEM
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
TRIGGER      EMP_NAME_CHANGE                *
             LOG_SHUTDOWN                   *
             LOG_STARTUP                    *
TYPE         ADDRESSTYPE
             ADDRESS_OBJ
             AOBJ
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
TYPE         EMPLOYEETYPE
             PERSONTYPE
             PRODUCTTYPE
TYPE BODY    AOBJ
             EMPLOYEETYPE
OBJECT_TYPE  OBJECT_NAME                    STATUS     TABLESPACE_NAME
------------ ------------------------------ ---------- ------------------------------
VIEW         EMP_DATA                       *
             NEWYORKEMP                     *
49 rows selected.
SQL>