Hi, I am pretty sure someone has come across this question before, but I just don't know where to look for the answer. How do I stop the user from typing non numerical data into a standard text b...

I would like to have the least CPU consuming way analyse a strng an to get either 0 if the string is empty or contain an non numeric or     n, the number of numerics (size) of the string.

HI all, Here's a table where both NAME and ID are varchar2(5): NAME    ID ----------- a       123 b       456 c       xxx d       012 I want do perform a query to extract any non-numeri...

I wanted to know if somebody with a little more than experience and knowledge that me,  can help me with the following thing: In a form of entrance of data, there is a series of TEdits where num...

i have a table with 5 fields First Name, Last Name, Decal #1, Decal #2, and Decal #3   the decals are parking permits for the workers. A regular decal is a 4 digit number and a handicapped decal i...