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| | | Software Patents This editorial was originally published on Jan 30, 2014. It is being re-published as Steve is out of town. I highly dislike the current patent system in the US. I think awarding patents for an idea like "1-click purchasing" is a poor practice that discourages innovation. There are numerous problems with our patent system, not the least of which is that it can stifle new ideas and prevent small companies from building on similar ideas that are, well, what I'd all common sense. I don't quite share Richard Stallman's view of software patents, but I do think we have fundamental flaws in the way we handle this intellectual property. I do, however, think that software has value, and the work we do as software engineers deserves compensation, as noted in this post. We should have some patents, and we should reward those that create truly innovative, and not common sense, ideas in the digital world. How we define those, and how we measure innovation isn't clear to me, but I do think that non-trivial ideas deserve protection. Our legal systems around the world are slow to catch up to the digital world, and may never do so. As quickly as we can debate patents, copyright, trademarks, and more, the digital world grows, expands, and changes to stretch and challenge our thinking of how the world works. It almost seems as though digital ideas and software defy analogies and explanations that we can relate to the real world. I don't know how I'd change patents, but I don't want them to go away completely. I do, however, know what I'd do with copyright. I'd change it back to the original system we had, granting 14 years exclusivity to creators, with a single option to renew for 14 years and that's it. The world certainly changes too fast to wait 95 years to use someone else's work. Steve Jones from SQLServerCentral.comJoin the debate, and respond to today's editorial on the forums |
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| | |  | David Durant from SQLServerCentral.com By this stage, you should be familiar with the basics of SQL Server indexes. We've discussed what an Index actually is, as well as some of the most common types you're likely to encounter. Now that we've seen some simple examples of how Indexes can be useful, we're going to delve deeper into nonclustered indexes, as we'll see how they can improve the performance of more complex queries. More » |
 | Press Release from Redgate When you can’t get to your data because another application has it locked, a thorough knowledge of SQL Server concurrency will give you the confidence to decide what to do. More » |
 | Additional Articles from MSSQLTips.com There is already a template on the Azure marketplace for setting up an AlwaysOn Availability Group. In just a few easy steps you can get a working AlwaysOn Availability Group setup, configured and running - this post describes the steps to quickly set it up. More » |
 | Arun Sirpal from SQLServerCentral Blogs Let’s work through some code to do an encrypted backup. This feature is available to you if you are using... More » |
| | Andy Warren from SQLServerCentral Blogs This was the first time in a long time that I managed the check-in process of SQLSaturday Orlando and was... More » |
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| | | Today's Question (by Steve Jones): I have the movies.csv file from the MovieLens project. I want to load this in R Studio for some analysis. What should I do in order to build a variable called "movies" with this data? |
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| | Yesterday's Question of the Day |
| Yesterday's Question (by Steve Jones): What types of fixes does a GDR release include? Assume this is for a particular branch of code, such as the RTM release.
Answer: All previous GDR security fixes plus the current security related fix Explanation: A GDR is a General Distribution Release in Microsoft terminology. However, these contain only security related fixes for that branch. Cumulative Updates and Serivce Packs are separate branches of code. GDRs will contain previous GDRs, but not other CU fixes. This means if SQL Server releases RTM, CU1, GDR1, CU2, GDR2, CU3 You would have two branches of code patches that you could follow: RTM, GD1, GD2 or RTM, CU1, CU2, CU3 You can move from the GDR branch to the CU branch, but not back. Ref: Back to Basics SQL Server Terminology - click here
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