Oracle PL/SQL/User Previliege/outline — различия между версиями

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м (1 версия)
 
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Текущая версия на 09:55, 26 мая 2010

Alter outline name

 
SQL>
SQL>
SQL> create or replace outline my_outline
  2  for category my_category
  3  on select * from all_objects
  4  /
Outline created.
SQL>
SQL>
SQL> alter outline my_outline rename to plan_for_all_objects
  2  /
Outline altered.
SQL>



Alter outline to change the category

 
SQL>
SQL> create or replace outline my_outline
  2  for category my_category
  3  on select * from all_objects
  4  /
Outline created.
SQL>
SQL>
SQL> alter outline my_outline change category to dictionary_plans
  2  /
Outline altered.
SQL> select name, category, sql_text from user_outlines
  2  /
NAME                           CATEGORY                       SQL_TEXT
------------------------------ ------------------------------ --------------------------------------------------------------------------------
MY_OUTLINE                     DICTIONARY_PLANS               select * from all_objects
OUTLINE_3                      CAT_2                          select * from dual A
OUTLINE_1                      CAT_1                          select * from dual
OUTLINE_2                      CAT_2                          select * from dual
MYOUTLINE                      MYCATEGORY                     select empno, ename from emp where empno > 0
SQL>
SQL>



Create an outline

 
SQL>
SQL> create or replace outline outline_1
  2  for category CAT_1
  3  on select * from dual
  4  /
Outline created.
SQL>
SQL>
SQL>



Create an outline and query user_outlines table

 
SQL>
SQL>
SQL> create or replace outline outline_1
  2  for category CAT_1
  3  on select * from dual
  4  /
Outline created.
SQL>
SQL> select category, name, sql_text
  2    from user_outlines
  3   order by category, name
  4  /
CATEGORY                       NAME                           SQL_TEXT
------------------------------ ------------------------------ --------------------------------------------------------------------------------
CAT_1                          OUTLINE_1                      select * from dual
CAT_2                          OUTLINE_2                      select * from dual
CAT_2                          OUTLINE_3                      select * from dual A
DICTIONARY_PLANS               MY_OUTLINE                     select * from all_objects
MYCATEGORY                     MYOUTLINE                      select empno, ename from emp where empno > 0
SQL>
SQL>