One of the things I’ll see happen often with SQL Server instances is that the system will run out of space on a drive. This could be for a variety of reasons, some of which can be prevented, and some cannot. You might have:
- Don’t delete old backup files
I’m off today, traveling to SQL in the City 2014 – Washington DC to meet Grant and deliver another database delivery seminar. We’ll be talking about Version Control, testing, continuous integration, and database delivery, and showing off some of the Red Gate tools that can make the process easier.
I… Read more
I’ve got a demo for one of my talks that really highlights some issues we have with SQL Injection. It’s part of my encryption talk, and it goes like this.
NOTE: I am showing a simple example here, not one that I would deploy into production. The concepts are similar,… Read more
I wrote briefly about templates in Management Studio (SSMS), and showed the default templates that come with SQL Server. I now want to customize some of the templates in a way that makes sense for me.
If I grab a script I use often, like this one, I can make… Read more
I recently wrote about placeholders for disk space. While you can use any file, like large images, video, etc., I’ve found a really simple, easy way to build these files on Windows.
A long time ago I worked in a large corporation where we managed lots of servers, each of which performed a variety of different functions. Some were Exchange, some SQL, some file servers, etc. and they would come and go at a frightening pace.
We had monitoring in place, but… Read more
Last night was my annual presentation at the Colorado Springs SQL Server User Group. I try to make sure I get down there at least once a year, and it’s been only once a year for the last few years. Far too busy, and I’m sorry for that, but I… Read more
I agree. Continuous Integration has issues in the real world, at least it probably does in many companies. The more tests you have, the more likely you refactoring or changes will break something. The more things break, the more people will look to leave them alone, deferring the "fix"… Read more
My first speaking date of the new year is scheduled. I’ll be at the SQL Server Konference 2015, near Frankfurt, Germany. Red Gate arranged things, and I’m looking forward to heading over and renting a car to drive in Germany.
And speaking, of course.
I don’t know the agenda… Read more
I wrote about the Template Explorer, which comes with the SQL Server tools and is visible in Management Studio (SSMS). It’s handy, but there are limited code items in there. What if I want more?
That’s easy. Suppose I decide that I often need to create procedures with the EXECUTE… Read more
I was writing a quick script to work with files and I only wanted to process one file for each execution of a loop. I could have done this multiple ways, but I threw this together:
$fileEntries = [IO.Directory]::GetFiles(“d:\placeholder”);
$delete = 1;
foreach($fileName in $fileEntries)
if ($delete = 1) Read more
There are lots of little tricks that you can use to become more proficient, and efficient, at writing T-SQL. Here’s a short one that might be more for administrators, but I think for developers it’s very handy as well.
SQL Server tools have included templates for years. I first started… Read more
After I wrote about creating tables that contain the results I expected, I wondered if I could do the same thing with variables. I was thinking that I’d like to better self-document my tests, and I’d like to be able to do this:
declare @TimeElapsed.Expected int = 25;
It turns… Read more
I missed the PASS welcome, but I did arrive to see Cloud Databases from Dr. Rimma Nehme.
We begin with a few references to Dr. DeWitt, who has given amazing keynotes. It’s a tough act to follow, but Dr. Nehme goes in her own direction. Dr. Nehma is highly… Read more
We open with video, quite long. It’s two parts. The first being a community thanks and embracing of the community. Perhaps a little cheesy, but I do like that executives at Microsoft realize this isn’t just a conference where workers show up and learn. It’s a closer knit community.
The… Read more
We’re live at the opening keynote for the PASS Summit, on Wednesday, Nov 5, 2014. Tom LaRock opens the conference learning with a welcome to everyone, those here in person, and those at home watching on PASS TV.
Tom introduces the board, and say they’ll be in the Community Zone,… Read more
Today was my pre-con with Allan Hirt on AlwaysOn. It was great, and I learned a few things. I knew a bit about AGs, but Allan has a ton of experience, and he talked about some architectural things that I didn’t understand.
We had virtual labs, which worked flawlessly. I… Read more
I don’t know who started this pattern, as I’ve seen it in a few places. It could have been Sebastian Meine or Dennis Lloyd. Maybe it was Dave Green, who did the Pluralsight course on tSQLt. Not sure, but I like it.
If I’m looking to set up a… Read more
I was working on a demo recently and needed to show that a little monitoring can help you catch schema changes. At first I looked at SQL Audit and DDL Triggers, but then I ran across a short custom metric on the SQL Monitor Metrics site that my company, Red… Read more