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Cleaning Temporary Tablespaces

Cleansing-temp-Tablespace.txt

Apabila ukuran temporary tabelspace mulai membengkak, ini tentu mempengaruhi kinerja dari database Oracle.
Oleh karena itu kita harus mengecilkan ukurannya, lebih tepatnya sih menggantinya dengan temporary tablespace yang baru. Ok langsung saja, ini adalah langkah-langkah teknisnya :

1. ALTER DATABASE TEMPFILE ‘/app/oracle/oradata/db2006/temp01.dbf’ resize 500M;
2. CREATE TEMPORARY TABLESPACE temp2
TEMPFILE ‘/app/oracle/oradata/db2006/temp2_01.dbf’ SIZE 500M REUSE
AUTOEXTEND ON NEXT 100M MAXSIZE unlimited
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 10M;
3. ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp2;
4. DROP TABLESPACE temp INCLUDING CONTENTS AND DATAFILES;
5. CREATE TEMPORARY TABLESPACE temp
TEMPFILE ‘/app/oracle/oradata/db2006/temp01.dbf’ SIZE 500M REUSE
AUTOEXTEND ON NEXT 100M MAXSIZE unlimited
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 10M;
6. ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp;
7. DROP TABLESPACE temp2 INCLUDING CONTENTS AND DATAFILES;

Ok, sekarang ukuran temporary tablespace kita sudah sesuai dengan keinginan kita.

Posted by roninmorgue on 03/11 at 12:43 AM
Computer DataBase • (0) Comments • (980) TrackbacksPermalink

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