This option turns on individual keywords that are disabled by default. Only the LIMIT keyword can be turned on.
The following statement allows the LIMIT keyword to be recognized as a keyword:
SET OPTION PUBLIC reserved_keywords = 'LIMIT';
You cannot turn on the keywords set, option, and options. Whether a word is identified as a keyword is determined by the following
(in order of precedence):
It appears in the SQL Anywhere list of reserved words.
It has been turned on with the reserved_keywords option.
It has been turned off using the non_keywords option.
Each new setting of this option replaces the previous setting. The following statement clears all previous settings.
SET OPTION reserved_keywords =;
You can turn off individual keywords using the non_keywords option.