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Blog
Tag: Oracle Data Guard
dbi services Blog
Welcome to the dbi services Blog! This blog focuses on database infrastructure and middleware topics. It covers technologies such as Oracle, Microsoft SQL Server, MySQL, Sybase, Linux, or Documentum (etc.). The dbi services blog represents the view of our consultants, not necessarily that of dbi services. Feel free to comment on the postings!
Database world - high availability: SQL Server vs Oracle

Last week, I attended the Microsoft TechDays for the first time. The Swiss 2011 "edition" took place in Bern. For me this is really a new challenge because I have never worked deeply with the Microsoft database platform "SQL Server".
Certaines requêtes DDL offrent la possibilité de ne pas générer des enregistrements dans les redo log via la clause NOLOGGING. Le mode nologging permet donc dans certains cas d'accélérer des traitements, ceux-ci pouvant facilement être récupérables à travers des mécanismes externes à la base de données. Ce mode peut cependant avoir des conséquences fâcheuses comme nous allons le constater et ce pas uniquement dans le contexte de configurations comme Oracle DataGuard.
A test database in one click - with Oracle Data Guard 11g
Perhaps you know this situation: A developper or application owner quickly needs a test database to test new code or to validate changed code before implementing it. Sounds like a lot of work, but if you have Data Guard 11g, you can simply use the command "CONVERT TO SNAPSHOT STANDBY".
- Florian Haas' blog
- Dirk Nachbar's blog on Oracle Fusion Middleware & Application Server
- Oracle Scratchpad - Jonathan Lewis' blog
- Martin Bach's blog
- Striving for optimal performance - Chris Antognini's blog
- The Tom Kyte Blog (Ask Tom)
- Blog of Adar-Consult
- Alex Gorbachev's blog
- Marcus Mönnig's Oracle & Mumbai Blog


