Optimizing queries is the most fun when you don’t need to add indexes. There’s nothing quite so nice as finding a way to make reading data faster, without slowing down writes or creating new data structures that need to be maintained.
Recently I read Paul Randal’s ( blog | twitter ) post, “So you want to blog about SQL Server?” and it got me to thinking.
This month’s #tsql2sDay is hosted by Jen McCown ( blog | twitter ) and Jen’s question is “What techie resolutions have you been pondering, and why?”
With every new year I think a little bit about time and dates. This posts looks a little more at that in TSQL.
In A Previous Installment… our heroine (that’s me) rediscovered CTEs, specifically in the recursive style. That was in my post “Filling in Data Potholes with Recursive CTEs.”
The MorningNews asked the following question recently:
Who you would recognize in your 2010 liner notes?
Imagine that you are writing a script that looks at data grouped by the minute. You notice that there are no rows for some minutes, and you’d like to display a value when that is the case, probably showing a count of zero.
Brent Ozar (blog | twitter) had an idea: a group of people should blog about writing which they’ve loved this year by people in the SQL community. For each “day of SQL,” someone picks a blog which they thought was great and writes about it.
This week a question on the Twitter #sqlhelp hash tag reminded me of a detail of SQL Server that I learned the hard way, but forgot to blog about.
This month’s #tsql2sDay is hosted by Steve Jones (blog | twitter), and the topic is “What the Business Says is Not What the Business Wants.” Steve asks the question:
What issues have you had in interacting with the business to get your job done?
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