Archive for September, 2010
Ever since the upgrade from SQL Server 6.5 to 7.0 one of the most requested features I’ve heard people complain about loosing was the ability to backup a single table. During my tenure as Product Manager for Quest’s SQL Litespeed extracting tables was one of the things we were constantly asked about. Eventually built it, and it worked. So, believe me when I tell you it is no easy feat to extract data from a backup file, let alone make it look like a normal database and attach it to a running SQL Server instance. The holy grail to me was always “select * from backup”. Virtual Database is as More >
I recently saw a tweet about Idera’s new SQL Doctor tool that is currently in beta. This differs from other tools you may think of like Diagnostic Manager. DM and other tools like it gather some of the same information but are geared for real time alerts. This is more like the Best Practices Analyzer. It takes a look at several key points on your SQL Server instance and the OS. It makes recommendations on how to improve any problems it identifies. You may ask, does this do anything I can’t do on my own? No, it doesn’t. If you are doing this in house with your own tool set you may not need More >
Previously I’ve written about doing fun IO stuff in C#. I found out that some of my old tricks still worked in C# but….
Now having done a lot of C++ I knew about async IO buffered and un-buffered and could have made unmanaged code calls to open or create the file and pass the handle back, but just like it sounds it is kind of a pain to setup and if you are going down that path you might as well code it all up in C++ anyway.
I was mostly right. I have been working on a file sync tool for managing all my SQL Sever backup files. Naturally, I wanted to be as fast as humanly possible. Wanting that More >