en-UShe-IL
You are here:   Blog
Register   |  Login

Blog Archive:

Maximize
* Can be used in order to search for older blogs Entries

Search in blogs


Blog Categories:

Maximize
* Can be used in order to search for blogs Entries by Categories

Blog Tags:

Maximize
* Can be used in order to search for blogs by keywords

TNWikiSummit


Awared MVP

 


Microsoft® Community Contributor 


Microsoft® Community Contributor


 Read this before you use the blog! Maximize

Recent Entries

Minimize
By ronen ariely on 10/06/2017 04:23

This is short post I publish as an answer to a question in the MSDN forum. In this post I will go very fast on the theoretical topic and will move to a short demo. Relational database system implements relations by using foreign key, which point to the related unique key identifying the row in the other table (named Primary Key). Since foreign key can only point to a single row in the other table, this model cannot implement a direct Many-To-Many relationship between rows in two entity tables. Read more to see how we implement it...