Crucial Thought Rss

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Chris selected as K12OnlineConference keynote speaker Each year the K12OnlineConference provides tremendous professional development for free, and entirely online. This year, they have selected me as one of their keynote speakers. I am thrilled to have been chosen and look forward to participating in the conversation. Read the full post announcing all the keynote speakers here.

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Two quick links on Cognitive Load Theory I've been fielding lots of questions lately about Cognitive Load Theory. Here are two quick links that may be useful. First is an article talking about the practical implications of CLT on the design of learning. The second are some "recent" (as of 2003) developments regarding CLT. Happy reading! Update: I clarified the second...

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Practical advice on kids and Android app development After hearing about my students' success developing an Android app, I've gotten several emails asking for more details as to how I practically worked with my kids. Here are some pointers that I offered to the first person that emailed me, perhaps they are of some use to you. Please note that your mileage may vary. It's ok to not be...

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Publishing an App Inventor app to the Android Market As I mentioned earlier, my students and I published an Android app to the Android Market. See those links for more information on the background. This post is decidedly technical. First, once we finished the coding process, we packaged the app for to download to the computer. This is an option in App Inventor. This downloaded an .apk file....

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Designing and publishing an Android app with kids This post is designed to provide some context around how/why we decided to build this app. The more technical details of the code and how we published it will come in a future post. My students and I recently completed and published an Android app, and here's how we did it. First, the genesis for this goes back to a question I asked...

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Sqlserver.exe – it’s not always a virus!

Category : General

A few days ago I was looking through my processes window here at work on the Windows machine I use. It runs Windows XP Pro, for what that’s worth. I saw this…

Since I was dealing with a slightly sluggish system of late, I decided to Google this process to find out what the heck it was.

Do the search yourself and see what you think.

Do you think what I thought? A trojan! I was worried about this because I am super careful and consider myself darn savvy about where to click and where not to. I immediately ran my Trend Micro OfficeScan client as well as Windows Defender. Didn’t pick up a thing.

According to one link, the trojan is totally memory resident so scans won’t detect it. Uh, ok.

I found a removal tool, which crashed each time I ran it. Did I really have it and the trojan was knocking out the removal tool? Yikes!

I managed to find the log file generated by the removal tool and it said my ssnetlib.dll was not vulnerable. It shouldn’t be, I am up to date with all my Microsoft Updates.

So what’s the problem, then? I’ve got a process taking up 50 megs (sometimes way more) and I don’t know why. As a side note, I am familiar with the plain jane SQL Server and I have not ever installed it here. I don’t have any reason to.

After a few hours of quitting it and having it restart itself (the process, that is) I happened on a link that mentioned Pinnacle. Well, after seeing Dean Shareski‘s green screen presentation for the Flat Classroom Project, I grabbed a copy of Pinnacle Studio 10 with the green screen (couldn’t find v. 11 locally) and installed it.

On a whim, I checked the Add/Remove Programs section and lo and behold…

I promptly removed it and went on about my day with a speedier system. This post is intended to hit the search results rankings so that others can see the sqlserver.exe is not always a trojan.

Comments (3)

Thanks for your post. I have noticed the sqlserver.exe as well. Sometimes I have two running. When I shut it down, they don’t restart on their own until I reboot.

I am a technodweeb. I happen to run PostgreSQL and was worried the sqlserver.exe was a part of the program.

I want to remove the sqlserver.exe, but I’m not connecting with how the Pinnacle, which is a video editing program, will allow me to use the Add/Remove Programs feature.

Martin,

Check the add/remove to see if there is something similar to the screenshot.

My sqlserver.exe had been installed by the Pinnacle program. Not sure why, to be frank.

Hope this helps..

Chris

I would like to point out that your screenshot of the process list is “sqlservr.exe”; NOT “sqlserver.exe”




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