Sunday, October 1, 2017

How To Find Whether The Parameter Is Static or Dynamic

How To Find Whether The Parameter Is Static or Dynamic?


ISSYS_MODIFIABLE column display the values FALSE and IMMEDIATE.

FALSE: it means database bounce is require.
IMMEDIATE: it means database bounce not require.

Example:

SQL> select ISSYS_MODIFIABLE from v$parameter where name like '%control_files%';

ISSYS_MOD
---------
FALSE

SQL> select ISSYS_MODIFIABLE from v$parameter where name like '%open_cursors%';

ISSYS_MOD
---------
IMMEDIATE

SQL> select ISSYS_MODIFIABLE from v$parameter where name like '%undo_tablespace%';

ISSYS_MOD
---------
IMMEDIATE

SQL> select ISSYS_MODIFIABLE from v$parameter where name like '%log_archive_dest%';

ISSYS_MOD
---------
IMMEDIATE

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