DBA wisdoms

Controlling developers is like herding cats.
Kevin Loney, Oracle DBA Handbook

Oh no, it's not. It's much harder than that!
Bruce Pihlamae, long-term Oracle DBA

Do not assume!
Unknown IT specialist

Backups ist was für Warmduscher!
(engl. Backup is for sissies!)
Unkown DBA

Yesterday (the DBA version)

Yesterday,
All those backups seemed a waste of pay.
Now my database has gone away.
Oh I believe in yesterday.

Suddenly,
There's not half the files there used to be,
And there's a milestone hanging over me
The system crashed so suddenly.

I pushed something wrong
What it was I could not say.
Now all my data's gone
and I long for yesterday-ay-ay-ay.

Yesterday,
The need for back-ups seemed so far away.
I knew my data was all here to stay
Now I believe in yesterday.

The SISO DB principle: Shit In - Shit Out

Der altehrwürdigste aller Tuning Ansätze: Change the statement!
(engl. The most time-honoured approach of tuning: Change the statement!)
Robert Staudach?

There is no 'patch' for stupidity.