sql - query for search results with 'like' -
i'm looking query string better search results.
at moment use operator like
select title table lower(column) '%data%' but results not accurate enough.
my "search engine" looking events, news , webcontent on website, want results 'data' word 'big-data', 'big data.', 'all data', no results 'maxdata', 'bigdata', 'datapool'. can use regexp_like?
select title table regexp_like(column, '(\w|^)data(\w|$)', 'i')