DATABASE 조회 scripts
DB CAFE
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- DBA { Oracle DBA 명령어 > DBA 초급 과정 > DBA 고급 과정 }
- 튜닝 { 오라클 튜닝 목록 }
- 모델링 { 데이터 모델링 가이드 }
목차
1 DATABASE 조회 scripts[편집]
1.1 리두로그 멤버 조회[편집]
col member for a56
set pagesize 299
set lines 299
select l.group#, l.thread#,
f.member,
l.archived,
l.status,
(bytes/1024/1024) "Size (MB)"
from
v$log l, v$logfile f
where f.group# = l.group#
order by 1,2
/1.2 전체 테이블스페이스 DDL 추출[편집]
set heading off;
set echo off;
Set pages 999;
set long 90000;
spool ddl_tablespace.sql
select dbms_metadata.get_ddl('TABLESPACE',tb.tablespace_name) from dba_tablespaces tb;
spool off1.3 유저에게 부여된 모든 권한 - DDL 추출[편집]
set feedback off pages 0 long 900000 lines 20000 pagesize 20000 serveroutput on
accept USERNAME prompt "Enter username :"
--This line add a semicolon at the end of each statement
execute dbms_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'SQLTERMINATOR',true);
-- This will generate the DDL for the user and add his objects,system and role grants
SELECT DBMS_METADATA.GET_DDL('USER',username) as script from DBA_USERS where username='&username'
UNION ALL
SELECT DBMS_METADATA.GET_GRANTED_DDL('SYSTEM_GRANT',grantee)as script from DBA_SYS_PRIVS where grantee='&username' and rownum=1
UNION ALL
SELECT DBMS_METADATA.GET_GRANTED_DDL('ROLE_GRANT',grantee)as script from DBA_ROLE_PRIVS where grantee='&username' and rownum=1
UNION ALL
SELECT DBMS_METADATA.GET_GRANTED_DDL('OBJECT_GRANT',grantee)as script from DBA_TAB_PRIVS where grantee='&username' and rownum=1;1.4 DB (데이터/템프/로그/남은공간) SIZE 조회[편집]
col "Database Size" format a20
col "Free space" format a20
col "Used space" format a20
select round(sum(used.bytes) / 1024 / 1024 / 1024 ) || ' GB' "Database Size"
, round(sum(used.bytes) / 1024 / 1024 / 1024 ) -
round(free.p / 1024 / 1024 / 1024) || ' GB' "Used space"
, round(free.p / 1024 / 1024 / 1024) || ' GB' "Free space"
from (select bytes
from v$datafile
union all
select bytes
from v$tempfile
union all
select bytes
from v$log) used
, (select sum(bytes) as p
from dba_free_space) free
group by free.p
/