entity-relationship tutorials

Mapping value-type collection in Entity Framework

Apr 30, 2022

How we identify the relation direction in an ER diagram if we use Chens notation?

Oct 15, 2022

uml entity-relationship

Conditional Relationship in Symfony2

Jun 30, 2022

php symfony doctrine entity-relationship

relationships between 3 entities in ER diagram--is a ternary enough or are 2 binaries also needed?

Oct 29, 2022

database database-design relational-database database-schema entity-relationship

Getting Error 3007 when I add my Entity Model

Sep 16, 2022

entity-framework entity-relationship

Entity Framework - Keep loaded/included related objects after end using?

Apr 10, 2022

.net entity-framework entity-framework-4 entity-relationship

Entity Framework Code First Mapping

Jun 14, 2022

c# mapping entity-relationship ef-code-first entity-framework-4.1

MSSQL: Unable to create relationships for two foreign keys to the same table?

May 31, 2017

sql-server entity-relationship foreign-key-relationship

Translating relationship attributes from ER diagram into SQL

Aug 24, 2021

mysql sql entity-relationship diagram

Maximum Constraint on One to Many Relationship - Oracle SQL

Jul 03, 2022

sql oracle plsql entity-relationship database-trigger

Followup: how to model discount on items in a database?

Dec 17, 2019

mysql database-design entity-relationship

JPA persist object in a ManyToOne relationship

Mar 15, 2022

java hibernate jpa entity-relationship

How can triggers and stored procedures be represented in an ER Diagram?

Mar 20, 2022

database database-design uml entity-relationship

How to model messages exchanged between users? - ER Diagram

Sep 14, 2022

database-design erd entity-relationship

Derived Types in Entity Framework

Nov 09, 2022

c# entity-framework relationship entity-relationship

a layman's term for identifying relationship

Apr 16, 2022

database database-design data-structures data-modeling entity-relationship

how to save marital relationship in a database

Jul 01, 2022

mysql database database-design entity-relationship relational-database

Modeling a one-to-many relationship in Core Data for iOS

Nov 05, 2022

ios core-data entity-relationship one-to-many

How @JoinColumn and @MappedBy works

Apr 08, 2022

java hibernate foreign-keys entity-relationship

Add/Remove many to many associations in Entity Framework

Mar 13, 2019

c# .net entity-framework entity-framework-4 entity-relationship

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