Tag: Oracle RAC

Planned maintenance on RAC has always been a bit of a gamble. Push the window too aggressively and users start ...

If you've managed Oracle environments for any length of time, you already know the pain of database links. They're one ...

Not every database needs a RAC deployment. That sounds obvious when you say it out loud, but for years the ...

There's a particular kind of quiet confidence that comes from running a database platform you actually trust. Not the kind ...

There's a particular kind of anxiety that every RAC DBA knows — the feeling right before you relocate services off ...

Let me be direct about something most patching guides won't say out loud: the hardest part of applying an Oracle ...

If you've spent any serious time tuning Oracle RAC environments, you've probably run into this frustrating reality: a perfectly balanced ...

Introduction There's a reason Exadata keeps coming up in conversations about enterprise database infrastructure. It's not marketing. It's not Oracle ...

Introduction Every company hits the same wall eventually. The on-prem database setup that worked fine five years ago starts creaking ...

Creating a disk group is the easy part. You run the command, ASM mounts it, databases connect, and everything works. ...