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This month
October 2009
My Adventures with Entity Framework and Oracle
by ms_michel
Sponsorised links
September 2009
susanna hertrich | reality checking device
by karlcow
The Reality Checking Device is a poetic information machine that stands in the tradition of the ancient Greek oracle. It confronts people with their own self and their personal anxieties. It helps to identify all those scenarios we really do not need to fear – despite being told the opposite by mass media.
A Gentle Introduction to SQL
by karlcow
& 31 others
Interactive SQL tutorial, learn about: SQL Server, Oracle, MySQL, DB2, Mimer, PostgreSQL, SQLite and Access.
July 2009
June 2009
Ressources techniques
by sdaclin
April 2009
Oracle / Sun : 10 000 postes pourraient être supprimés
by kasi77
Oracle rachète Sun pour 7,4 Md$
by kasi77
(via)
Tutoriels Oracle, SQL, PL/SQL, DBA
by dszalkowski
& 1 other
Oracle - Club d'entraide des développeurs francophones
by dszalkowski
& 1 other
March 2009
OraMore • View topic - The Minimum Requirements to Use Export and Import DataPump
by night.kame
Note: If the errors reproduce after (re-)granting the privileges, then the directory on disk may have been created after the directory object was created. In that case:
- drop the directory object in the database;
- ensure that the directory exists on the filesystem on the server where the Oracle database is installed, and that the Oracle user has access to it;
- re-create the directory object in the database;
- grant the read and write privileges on the directory object to the user(s) who connect to the database when starting the expdp / impdp job.
Devenez fou avec Oracle en une leçon.
February 2009
ADOdb Database Abstraction Library for PHP (and Python) for MySQL, PostgreSQL, Microsoft SQL Server, Oracle, Firebird, Interbase, LDAP, Access, VFP, DB2 and many other databases
by Spone
& 13 others
Oracle: Deleting Duplicate Rows Efficiently
by night.kame
(via)
If you’ve made the mistake of forgetting a primary key on your table, it can be frustrating to find a way to delete all of the duplicate rows without deleting the initial instances.
S'applique aussi dans le cas où on a sous-estimé les capacités de ses collègues à toujours réinventer les erreurs de débutants (traduction : sans contrôle permanent, le développement informatique n'est rien, et même comme ça, ça n'est pas suffisant).
January 2009
The Johnnynine Weblog - How to view the Oracle sql cache / sql history
by night.kame
select * from v$sqlarea;
