Lots of people often ask me that they want to tune their query which has a cost of 100%. I totally understand where this confusion comes from, and I have blogged about SQL SERVER – Query Cost 100%. After the blog posts, lots of people asked me to build a video so here is the video discussing the topic of Tuning Query Cost 100%.
Do let me know what are your thoughts about the video after you watch them. I am always open to building better videos.
If you liked this blog, please do not forget to subscribe to my YouTube Channel – SQL in Sixty Seconds.
Here are my few recent videos and I would like to know what is your feedback about them.
- Queries Using Specific Index – SQL in Sixty Seconds #180
- Read Only Tables – Is it Possible? – SQL in Sixty Seconds #179
- One Scan for 3 Count Sum – SQL in Sixty Seconds #178
- SUM(1) vs COUNT(1) Performance Battle – SQL in Sixty Seconds #177
- COUNT(*) and COUNT(1): Performance Battle – SQL in Sixty Seconds #176
- COUNT(*) and Index – SQL in Sixty Seconds #175
- Index Scans – Good or Bad? – SQL in Sixty Seconds #174
- Optimize for Ad Hoc Workloads – SQL in Sixty Seconds #173
- Avoid Join Hints – SQL in Sixty Seconds #172
- One Query Many Plans – SQL in Sixty Seconds #171
Published by Pinal Dave on SQLAuthority. More of my work at pinaldave.com.
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