This tutorial will get you started with Database abstraction with google apps script and show you how to write a small app that uses a sheet as a database.
You want to learn Google Apps Script?
Learning Apps Script, (and transitioning from VBA) are covered comprehensively in my my book, Going Gas – from VBA to Apps script, available All formats are available now from O’Reilly,Amazon and all good bookshops. You can also read a preview on O’Reilly.
If you prefer Video style learning I also have two courses available. also published by O’Reilly. Google Apps Script for Developers and Google Apps Script for Beginners