generate an Excel xlsx file from an Oracle database. Or read data from a xlsx.
This is an updated version of the original, still available at the AMIS blog. Original is at version 20, this one is version 40, so there are some improvements. But I must admit, last time I did change something is several years ago. I can't recall what and why.
And this version does include an updated (finally using XMLtable 😜) version of as_read_xlsx