Synchronizing one or more databases with a master database - Foreign keys
By : The Terminator
Date : October 17 2020, 11:12 PM
Hope this helps This is not quite a full answer, but might at least provide you with some ideas... The question you're asking (and the problem you're trying to address) is not specific to Google Gears, and will remains valid with other solutions, like HTML 5 or systems based or Flash/Air.
Can I create Foreign Keys across Databases?
By : user2040053
Date : March 29 2020, 07:55 AM
To fix the issue you can do No, Oracle does not allow you to create a foreign key constraint that references a table via a database link. You would have to use triggers to enforce the integrity.