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| | | Microservices for Databases This editorial was originally published on April 2, 2015. It is being republished as Steve heads to the UK today for SQL in the City. I ran into a talented developer last year that was talking about microservices. It's an interesting concept, one the Netflix has adopted with success. I was excited about the possibilities of using microservices until this guy said that everything could be a microservice and the day of the RDBMS was over. That was silly, and I'll admit I struggled to remain polite in the discussion. Eventually I had to walk away because the idea of no RDBMS for any application is a ludicrous as the concept of using an RDBMS for every single system dealing with data. It's frustrating to talk with someone that views our industry as too black and white. There are many ways to solve any problem and many problems can be handled by a variety of techniques. However I am intrigued by microservices. It's an area that I want to continue to research, as I suspect that the idea of small, loosely coupled applications, working in a service-oriented architecture, is a great way to scale systems. From scratch. I'm not sure that many of the monolithic, large applications we have in banking, in retail, in supply chain, in a variety of industries are worth rewriting to use SOA concepts. The return just isn't there, as many of these systems can be served with bigger, faster hardware as they upgrade. Microservices are interesting, and I suspect we'll see more of them in the future. I also think that SOA, using messaging services like Service Broker, are a very robust way to build applications. I hope that more developers out there learn about SOA and find ways to start building system that can work well together, but aren't so highly dependent that changes are difficult or stressful on everyone. Steve Jones from SQLServerCentral.comJoin the debate, and respond to today's editorial on the forums |
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| | | | | In this article, Microsoft MVP Steve Jones shows how SQL Provision can help create test data that complies with regulations that prohibit the sharing of sensitive or personal data, but still looks and behaves like the real deal. More » |
| | Additional Articles from SQL Server Performance In this article, we will examine this counter’s true meaning and provide examples that prove it can sometimes be quite misleading More » |
| | Jason Brimhall from SQLServerCentral Blogs Yes Virginia, there are ghosts in your database. More specifically, there are ghosts in your SQL Server database. They are... More » |
| | Kenneth Fisher from SQLServerCentral Blogs A while back I wrote about how to find where your backups are. And I’ve also written about I use... More » |
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| | | Today's Question (by Steve Jones): I have this code: DECLARE @s sysname = 'audit.OrderLineItem'; SELECT OBJECT_ID(@s); SELECT PARSENAME(@s, 2); The first SELECT returns NULL in my database. What does the second one return? |
Think you know the answer? Click here, and find out if you are right. We keep track of your score to give you bragging rights against your peers.
This question is worth 1 point in this category: PARSENAME(). We'd love to give you credit for your own question and answer.
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| Yesterday's Question of the Day |
| Yesterday's Question (by Kendra.Little): How can you start perfmon.exe in a way that it remembers the counters that you select, and will display them the next time you open perfmon.exe in the same way?
Answer: Just run "perfmon.exe /sys" Explanation: Starting perfmon.exe with the /sys command line option will open it in "stand-alone mode" -- and that's the mode that will remember the counters you use. Ref: Customizing the Default Counters for Performance Monitor - click here » Discuss this question and answer on the forums |
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