2012 April » SQLfail

The problems with averages, part 1: there may be no data values equalling the mean

Maths, Uncategorized No Responses »

Apr 302012

Performance enhancing products

Performance, PL/SQL No Responses »

Apr 272012

ACID vs BASE

Database concepts No Responses »

Apr 252012

Complicated and slow queries? Try materialized views

Performance No Responses »

Apr 232012

Jetlag

General nonsense No Responses »

Apr 202012

The perils of select *, part 2

Bad practices No Responses »

Apr 182012

The perils of select *, part 1

Bad practices No Responses »

Apr 162012

The most significant exchange of your life

Life No Responses »

Apr 132012

Prepare the executioner!

Bad practices, PL/SQL No Responses »

Apr 112012

Isolation levels

Isolation levels No Responses »

Apr 092012