Pega installed Database has no space. Therefore cannot create rule rules and even create a case.
we don't have much data as in a large system and unable to increase size of database. Therefore what we have workaround.
Are their any tables can we clear?
Are their any tables storing temporary data able to clear?
we saw following tables take more space. Are there any tables able to clear?
As far as I'm aware, there are no tables you can just clear to free up space. There are some caching tables, but if you clear them the will repopulate, so clearing them isn't going to do what you're looking for.
Do we have updated list of cache clear tables from pega (for these situations). I am aware that in general truncation of cache tables is not a good practice, however we want to know the list of cache table per 7.3.1/7.4+