REGEX syntax?

Database
Enthusiast

REGEX syntax?

Hello!

We'd like to use the REGEX functions like REGEX_REPL and REGEXP_SIMILAR, however we're not having much luck with the 'syntax' of the regular expression string. It doesn't seem to be similar to Perl or Unix...

Is there any documentation on this?

Thanks in advance!

Bk

2 REPLIES
Enthusiast

Re: REGEX syntax?

VERY HELPFUL information Raja, thank you!

Especially the thread started by Satyaki De.

And I HAD looked at the "documentation" provided by Teradata, of course. However there are NO details regarding the permissible/recommended/allowed/etc values for "regexp_string".  There are no examples, nothing describing the alignment of Teradata implementation vs POSIX or other *NIX standards, or any other references to HOW to use a particular string.

Thank you for taking the time to respond to my question!!

Bk