Speaking at SQLSaturday 725 in Victoria

Victoria is on an island off the coast of Vancouver, British Columbia. The island is wisely called Vancouver Island. It is beautiful there, and I wouldn’t mind retiring there someday. Those of you who listen to my convoluted stories will recall that it was on Vancouver Island that I broke my foot in 2013. Hopefully[…]

Post image

So, like, what is a byte?

A friend of mine in the filmmaking business, who is exceedingly bright but has never worked with SQL Server before, was reading through the first five posts of this Database Fundamentals series, and asked a great question: “I guess I’m not understanding what a byte is. I think I’m circling the drain in understanding it, but not[…]

Post image

A First Look At Normalization

Phew! There’s a lot to take in with data types, collation, precision, scale, length, and Unicode, and we’re just getting warmed up. This week’s post is over 2,000 words long!

Over the last three weeks, we’ve gone fairly deep into data types, and now we are going to see how they come into play with normalization.

If we go back to the first post in this series, I mentioned normalization, and then apparently I forgot about it in the next two posts. What you didn’t see is that I was talking about it all along.

[…]