Q. Can I set up an “auto delivery” to my inbox on a daily or weekly basis through ERIC, OmniFile, Web of Science/Web of Knowledge, and Education Abst

Yes, nearly every database has an email feature where you can have lists of articles sent to you daily, weekly or monthly. These alerts can be set up to return a specific journal when it is published (all the articles in one issue) or a search set (so everything newly published in the database across multiple journals but only articles with certain keywords is sent). You will need to set up an account with each database.