There still seems to be a lot of fear, uncertainty and doubt, in the community, with regard to use of Hyper-threading (HT) with SQL Server workloads. So, how and when should it be used?
2011-01-24
802 reads
Given that disk storage has come down substantially in price over recent years, will RAID 5 continue to be relevant as a storage configuration for databases?
2011-01-10
815 reads
If SSDs are about to make obsolete one of the major driving forces behind the development of SANs (disk latency) then how is the storage array going to change in the near future?
2010-12-06
514 reads
You believe that an index is unused and so could be removed, and yet, your finger hovers nervously over the metaphorical "delete" button. You can't quite bring yourself to do it. Is it really safe to drop this index? Tony wonders if "invisible indexes" might solve this dilemma.
2010-11-01
391 reads
Many of the SQL Server DMVs still have a wild, unfinished feel but they are an incredibly useful tool for DBA, well-worth the sweat and toil required to learn and query them effectively.
2010-08-23
452 reads
There is much sound advice suggesting that every table should have a clustered index, and that narrow, integer, ever-increasing columns, such as afforded by an IDENTITY column are the best choice. But is the sedimentary approach really the natural order of the day?
2010-05-24
457 reads
Sometimes it's important for a developer or DBA to be given the opportunity to 'shake up their brain'. What falls out is almost always worth having.
2010-04-05
286 reads
All defensive programmers should, in general, avoid unsupported techniques. However, there is a balance to be struck between adherence to 'best practice' approaches to SQL programming, and the need to get the job done. Perhaps certain critical code would benefit from use of the age-old practice of double entry bookkeeping?
2010-03-22
980 reads
Tony Davis believes that it's time for a little more openness and democracy in the MVP award. In short, it's time to introduce community voting.
2010-02-08
139 reads
Earlier this week, Jeff Atwood suffered the sort of misfortune we all dread: hard drive failure and no backups. Tony Davis discusses what can be learned from this in terms of the chain of responsibility for an organization's data.
2009-12-21
143 reads
Quite the title, so let me set the stage first. You have an Azure...
By HeyMo0sh
In the realm of software development and content creation, the deployment pipeline serves as...
Comments posted to this topic are about the item A Quick Restore
Comments posted to this topic are about the item Guarding Against SQL Injection at...
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:
USE DNRTest BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO /* Bunch of stuff tested here */RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers