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MySQL HA Presentation from Oracle's MySQL Sunday

MySQL Sunday at Oracle's Open world was a huge success given that it was MySQL's first year at the conference. I had a lot of fun and even a little excitement when a shirt caught fire during my presentation.

Just added a video to the site for MySQL High Availability. Check it out here if you missed it at MySQL Sunday, also, you can get the slides in PDF format… Continue

Added by Chris on September 28, 2010 at 2:00pm — No Comments

Secure Your Server – Tips for DBAs

I have complied a list of a good tips for DBAs to consider when implementing security policies in MySQL.

-- The List

1. Make sure that ALL root accounts (ALL PRIVILEGED accounts) have strong passwords and apply them using hashes not plain text. If you leave the password blank anyone can connect as root without a password and be granted all privileges.

2. For ALL other accounts use passwords and apply them using hashes not plain text.

A good… Continue

Added by Chris on October 22, 2009 at 2:30pm — 2 Comments

Data type confusion: what is an int(11)?

Over and over I see customers that don't understand what int(11) really means. Their confusion is understandable. Many know what defining a char(10) means (a fixed-sized character string that allows up to 10 characters). However, ints are different.

First of all, there are 5 types of integer. They are all fixed size.

Type # of…

Added by Sarah Sproehnle on October 30, 2009 at 8:04pm — 1 Comment


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