16Jan 2015 by Grant Fritchey 10 Comments

Two Weeks on the PASS Board

PASS
The one absolute promise I made about serving on the PASS Board is that I would let you know what I was doing there. Well, we're two weeks in and I figured now was a good time for a report. Next week is my first board meeting (and I will report back on how that goes). I'll be presenting the goals I've worked up for the Chapters and see how many of them we can get approved and then how many of them we can deliver. In the time I've had on the board so far, a big part of what I've been doing is learning about what has gone before. What kind of goals did we have for last year. Which of them were delivered. Which weren't. Why. What's…
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14Jan 2015 by Grant Fritchey 13 Comments

Common Table Expressions Are Not Tables

T-SQL
There's power in naming things. Supposedly some types of magic are even based on knowing the correct names for things. The name for the T-SQL clause Common Table Expression (CTE) is actually pretty accurate. It's an expression that looks like a table and can be used in common across the entire query (at least I think that's what the common part refers to). But note, I didn't say it was a table. It's not. It's an expression. If you look at the T-SQL definition at the link, it refers to a "temporary" result set. Now, to a lot of people, that means table. But it isn't. Let's look at this in more detail. Here's a query that defines a simple CTE and then uses it to query the date in the…
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09Jan 2015 by Grant Fritchey 5 Comments

I Am Grateful For

Professional Development
A while back I wrote about saying "Thank you" to people. Last night I was listening to NPR on my ride home from a great New England SQL Server User Group meeting (yes, I listen to NPR). Two different reports came on during my ride that got me thinking again about my previous blog post. The first talked about how negative emotions directly impact your ability to make rational decisions. They've found that people actually spend more money on items when they're depressed than they do when they're happy. There's a bunch of research around it, but I missed where it was published. It was a great discussion. They found that getting yourself into a positive mood directs your focus outwards rather than inwards. One of the best ways to get that…
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06Jan 2015 by Grant Fritchey 5 Comments

Execution Plans, Performance Tuning and Rum

Misc
[caption id="attachment_2827" align="alignleft" width="150"] This is me on the last cruise[/caption] In just a few more weeks I'll be setting sail on the first of two SQL Cruise events this year. I'm honored beyond my ability to appropriately express it to be included as one of the Technical Leads for both the cruise in February (7-14, 2015, I think there's a seat or two left) to the Caribbean and the one in June (14-21, 2015, definitely a couple of seats left) to the Mediterranean. Lest you think that this is just an excuse to hang out and drink, you ought to know a little about how sessions are presented on the cruise and the sessions I'm presenting. Don't mistake sessions on the boat for your typical one hour session at…
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02Jan 2015 by Grant Fritchey 5 Comments

Speaker of the Month: January 2015

Professional Development
I love it that my first post of the new year is going to be Speaker of the Month. I'm really enjoying doing these because I'm getting to attend a lot more sessions at the events I go to in order to get choices. But, please, don't bug me. If I can attend your session, I will. If I can't... Anyway. Speaker of the Month for January 2015 is William Wolf (b|t) and his session "Common Coding Mistakes and How to Mitigate Them" that was delivered at SQL Saturday DC. This was a good session. It was informative. I really liked how Bill (I'm going to use that because it's easier to type and despite looking like the Demon Biker of the Apocalypse, he's a bigger sweetheart than I am) kept…
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