I know that the tags are stored in the table wp_terms in the name field. And they are identified as tags by post_tag being in the field taxonomy in the wp_term_taxonomy table.
I’d like to display the most recent 100 tags added in alphabetical order and as links to a page with all the posts that have that tag, but pulling just the last 100 used also may give a list with duplicates since each time a tag is added to a post it is added to the wp_terms table.
Is this something I’d need to set up an array for?