Frage im Vorstellungsgespräch bei Profisee
What is the difference between an empty string and NULL?
Antwort im Vorstellungsgespräch
Anonym
11. Juli 2012
An empty string is actually a value. NULL means there is no value.
1
What is the difference between an empty string and NULL?
Anonym
An empty string is actually a value. NULL means there is no value.