Use your pdf converter to make your pdf files easy! You can now buy software that makes converting pdf to doc possible! Did you know you can even convert pdf to word?
Friday, September 04, 2015 – Permalink –
Null, Nothing Nada
"An example might be fax numbers in a customer database. If you store a Null, it means you don't know whether the customer has a fax number.
Nulls and Zero-Length Strings
From John L. Viescas at Viescas.com
See all Topics access
<Doug Klippert@ 3:13 AM
Comments: Post a Comment