Contact Me
I’m always interested in chatting about SQL Server, so feel free to contact me using any of the below methods.
Email: jim AT jimmcleod DOT net
Twitter:@Jim_McLeod
MSN Messenger: jim AT jimmcleod DOT net
Skype: Yes, but email me first as I’m rarely online unless I need to be.
Alternatively, please fill out the form below:
Hi Jim,
I’ve read your article about hashbytes. I am already using this technique to detect real updates. So only do an update if the data of a record is changed.
You mention using it for a 50 MB picture and for a 17000 bytes varchar. But hashbytes only allow an input parameter up to 8000 bytes.
So how do you do this ?