We've been getting a number of questions like this recently. On the surface they seem simple. After digging into them for a while, they still seem simple.
Do all of you have a copy of your SQL Reference manual? Every major database system, whether proprietary or open source, has a manual which you can browse for free on the Web.
update daTable set Column1 = 9 , Column2 = 37 where Foo = 'Bar'
That wasn't so hard, was it.
This was first published in April 2007