logo
Tags down

shadow

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.
code :


Share : facebook icon twitter icon

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.

Why don't CMS databases use Foreign Keys?


By : cocrc
Date : March 29 2020, 07:55 AM
seems to work fine Excerpted from a post (apparently by WP staff) at
wordpress.org WordPress › Support » Plugins and Hacks » Hacks

Foreign Keys in Databases


By : Motioro200
Date : March 29 2020, 07:55 AM
like below fixes the issue This looks like a classic Many To Many relational problem.
One student can study more than one subject

Error updating foreign keys in MYSQL database where wrong option data from select boxes is used to update foreign keys


By : Sukunj Mendpara
Date : March 29 2020, 07:55 AM
this one helps. There are HTML coding problem like

Is there a term for logical foreign keys that aren't defined as foreign keys in the database?


By : Graham Traas
Date : March 29 2020, 07:55 AM
help you fix your problem "Fake" might get the point across more clearly, or, since foreign keys are a type of constraint, calling it "unenforced" would be more idiomatic.
Related Posts Related Posts :
  • ms-access: is it possible to change a combo box to text box using vba?
  • How should I store extremely large amounts of traffic data for easy retrieval?
  • Using Perl to select 1 from@db_link where db_link comes from each entries of a lookup table
  • Database with great read performance
  • Would this SQL tuning technique work?
  • How can I change the database settings in openx-2.6.4?
  • Why does known valid Django model instance fail is_valid() after retrieval from database?
  • Unit testing methods that call methods with dependencies to the data access layer
  • Fastest key-value pair database?
  • How to use my own sqlite database?
  • Data Versioning Advice
  • Android Pre-Populated Database
  • display/retrieve image from sql database in vb.net
  • How do you verify the correct data is in a data mart?
  • Reading HTML data from database is slow? Need a better approach?
  • shadow
    Privacy Policy - Terms - Contact Us © bighow.org