Oracle TIPS のバックアップ(No.1)

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Oracle TIPS へ行く。
- 1 (2007-08-18 (土) 01:18:10)
- 2 (2008-07-08 (火) 02:48:30)
- 3 (2017-03-23 (木) 16:11:02)
- 4 (2017-03-24 (金) 11:28:40)
- 5 (2017-04-10 (月) 18:43:07)
- 6 (2017-04-11 (火) 08:59:03)
- 7 (2017-05-15 (月) 11:40:22)
- 8 (2017-07-11 (火) 09:12:00)

ORA-28009: connection to sys should be as sysdba or sysoper

sqlplus /nolog

connect sys as sysdba

sqlplus "sys/hogepass@hogetns as sysdba"

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SQL> select sid,serial#,status,osuser,username,machine from v$session
  2     where username='hoge';
SID             SERIAL#
---------- ----------
9                  87

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select * from v$license;

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select * from v$open_cursor;

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CREATE OR REPLACE TRIGGER LOG_LOGON
AFTER LOGON ON DATABASE
BEGIN
INSERT INTO TBL_TEST VALUES(1,1);
END;

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select * from dba_data_files;

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alter tablespace testspace OFFLINE;



alter tablespace testspace ONLINE;

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C:\oracle\ora81\sqlplus\admin\glogin.sql

--orignal
set lines 160;
set pages  60;

--set heading off;
select * from v$version;

select * from global_name;
select host_name,instance_name from v$instance;
set time on;
--set heading on;
--set pause on;

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oraadim -DELETE -SID sid

OracleServicesid?

oracle_home\oradata\sid
oracle_home\admin\sid

OracleDatabaseConfiguration?

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PLAN_TABLE

Oracle9i

\oracle\ora92\rdbms\admin\utlxplan.sql

Oracle10g

\oracle\product\10.1.0\Db_1\RDBMS\ADMIN\utlxplan.sql

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update test1 a1
set (a1.c,a1.d) = (
select ba.c,ba.d
from test2 ba
where a1.a=ba.a
and  a1.b=ba.b
)
where exists(
select * 
from test2 ba
where a1.a=ba.a
and  a1.b=ba.b
)

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Enterprise Manager

http://localhost:1158/em

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select * from user_recyclebin;

flashback table tablename to before drop;

PURGE RECYCLEBIN

PURGE TABLE tablename

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Caused by: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert into a LONG column

http://www.atmarkit.co.jp/bbs/phpBB/viewtopic.php?topic=31968&forum=12&6

↑

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