http://www.sqle.ru/index.php?action=history&feed=atom&title=Oracle_PL%2FSQL%2FSystem_Tables_Views%2FV_Parameter
Oracle PL/SQL/System Tables Views/V Parameter - История изменений
2026-05-24T06:05:47Z
История изменений этой страницы в вики
MediaWiki 1.30.0
http://www.sqle.ru/index.php?title=Oracle_PL/SQL/System_Tables_Views/V_Parameter&diff=2250&oldid=prev
в 13:45, 26 мая 2010
2010-05-26T13:45:19Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<tr style="vertical-align: top;" lang="ru">
<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 13:45, 26 мая 2010</td>
</tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div>
</td></tr></table>
http://www.sqle.ru/index.php?title=Oracle_PL/SQL/System_Tables_Views/V_Parameter&diff=2251&oldid=prev
Admin: 1 версия
2010-05-26T10:01:16Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==List database parameters==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="sql"><br />
<br />
<br />
SQL><br />
SQL><br />
SQL> spool db_parameters.log<br />
SQL> select name, value<br />
2 from v$parameter order by name;<br />
<br />
NAME<br />
------------------------------------------------------<br />
VALUE<br />
------------------------------------------------------<br />
O7_DICTIONARY_ACCESSIBILITY<br />
FALSE<br />
active_instance_count<br />
<br />
aq_tm_processes<br />
0<br />
archive_lag_target<br />
0<br />
asm_diskgroups<br />
<br />
asm_diskstring<br />
<br />
asm_power_limit<br />
1<br />
audit_file_dest<br />
<br />
Page: 2<br />
NAME<br />
------------------------------------------------------<br />
VALUE<br />
------------------------------------------------------<br />
C:\ORACLEXE\APP\ORACLE\ADMIN\XE\ADUMP<br />
audit_sys_operations<br />
FALSE<br />
audit_trail<br />
NONE<br />
background_core_dump<br />
partial<br />
background_dump_dest<br />
C:\ORACLEXE\APP\ORACLE\ADMIN\XE\BDUMP<br />
backup_tape_io_slaves<br />
FALSE<br />
bitmap_merge_area_size<br />
1048576<br />
blank_trimming<br />
FALSE<br />
<br />
257 rows selected.<br />
SQL> spool off<br />
SQL><br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Query parameter for==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="sql"><br />
<br />
<br />
SQL> select name, value from v$parameter where name="user_dump_dest";<br />
<br />
NAME<br />
------------------------------------------------------<br />
VALUE<br />
------------------------------------------------------<br />
user_dump_dest<br />
C:\ORACLEXE\APP\ORACLE\ADMIN\XE\UDUMP<br />
1 row selected.<br />
SQL><br />
SQL><br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Query V$PARAMETER for current parameter settings.==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="sql"><br />
<br />
<br />
SQL><br />
SQL> select Name,<br />
2 Value<br />
3 from V$PARAMETER<br />
4 where Name = "log_buffer";<br />
<br />
NAME<br />
------------------------------------------------------<br />
VALUE<br />
------------------------------------------------------<br />
log_buffer<br />
2859008<br />
1 row selected.<br />
SQL><br />
SQL><br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Query v$parameter for database name==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="sql"><br />
<br />
SQL> select value a,sysdate c from v$parameter where name = "db_name";<br />
A<br />
--------------------------------------------------------------------------------<br />
C<br />
---------<br />
XE<br />
26-OCT-09<br />
<br />
SQL><br />
SQL><br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==select Name, Value, IsDefault from V$PARAMETER==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="sql"><br />
<br />
<br />
SQL><br />
SQL> select Name, Value, IsDefault<br />
2 from V$PARAMETER<br />
3 where rownum < 20;<br />
<br />
NAME<br />
--------------------------------------------------------------------------------<br />
VALUE<br />
------------------------------------------------------------------------------------------------------------------------<br />
ISDEFAULT<br />
---------<br />
tracefile_identifier<br />
TRUE<br />
lock_name_space<br />
TRUE<br />
processes<br />
40<br />
TRUE<br />
sessions<br />
49<br />
FALSE<br />
timed_statistics<br />
TRUE<br />
TRUE<br />
timed_os_statistics<br />
0<br />
TRUE<br />
resource_limit<br />
TRUE<br />
FALSE<br />
license_max_sessions<br />
0<br />
TRUE<br />
license_sessions_warning<br />
0<br />
TRUE<br />
cpu_count<br />
1<br />
TRUE<br />
instance_groups<br />
TRUE<br />
event<br />
TRUE<br />
sga_max_size<br />
285212672<br />
TRUE<br />
pre_page_sga<br />
FALSE<br />
TRUE<br />
shared_memory_address<br />
0<br />
TRUE<br />
hi_shared_memory_address<br />
0<br />
TRUE<br />
use_indirect_data_buffers<br />
FALSE<br />
TRUE<br />
lock_sga<br />
FALSE<br />
TRUE<br />
shared_pool_size<br />
0<br />
TRUE<br />
<br />
SQL><br />
SQL><br />
<br />
<br />
</source></div>
Admin