Microsoft SQL Server
Tis the season to be fearless in blogging and read the blogs around the database globe. To make your foray in intrepid world of database blogs, this Log Buffer Edition compiles some of the most interesting posts in this Log Buffer #250.
Welcome to Log Biffer #249, the weekly review of database blogs.
Use NOLOCK hint to avoid block – this is what I have often heard/see in many forums I participate in, during local user group events and meetings. I have always advised that its not that good idea to use hints, as it may cause data corruption and blocking. And anyways, there are many things that you can do to avoid blocking, like:
I have seen lots of questions floating in the msdn forums about SSPI Handshake error, the main question is around error code 0x80090311 which is indicative of the authentication failure error. Apart from this, there are many other reasons for SSPI Handshake error to appear in error logs. I cover them here.
In this blog, I am going to demonstrate how we can use the wait event category sqlos.wait_info* to track the wait resources the queries running in a particular session undergo.
Simple messages are the most powerful. Keep it simple is the advice given by top technologists. One reason why blogs are extremely popular is their simplicity. This simplicity comes from the shortness and focus of the message of the blog. This Log Buffer Edition collects some simple yet powerful blog posts for you in Log Buffer #248.
Thanksgiving is here and the circular chain of thankfulness is going on. Clients are thankful that they have applications, applications are thankful to their databases, database are thankful to their DBAs, and DBAs are thankful to clients. And they all are thankful that there is weekly Log Buffer Edition, of which the latest is Log Buffer #247. :)
Administrators across the database technologies find themselves at the center stage of that and they are sharing tips and tricks regarding that in their blogs. This Log Buffer Edition touches that and much more in Log Buffer #246.
If you ever used SQL server Database Engine Tuning Advisor then you know you have few options as a source of analysis workload, here they are.
If you do any performance tuning , and everyone does, then you’ll come to a point where you want to know if your tables have sufficient indexes to serve the queries fast, here’s how.