Entity relationship diagram
What is an entity relationship diagram?What is a relationship diagram in database?What is entity relationship data model?What is Crow's Foot ERD?What...
In a relational database, a weak entity is an entity that cannot be uniquely identified by its attributes alone; therefore, it must use a foreign key ...
Detached entity passed to persist
What is detached entity passed to persist?How do you solve a detached entity passed to persist?What does it mean for an entity to be detached?What is...
Ef core update entity best practices
How does DbContext change state of entity?Why should I use Entity Framework Core?Why is Entity Framework Core bad?Which function of Dbcontext is used...
Entity framework log sql query
How do I get SQL statement from Entity Framework?What are the steps for enabling a DbContext to output a log of the SQL it executes to a console wind...
Entity framework transaction
How do I use transactions in Entity Framework?Can we use transaction in Entity Framework?What is transaction Entity Framework?How do I RollBack a tra...
Ef core add related entity
How do I load related entities in Entity Framework Core?What is EF Core navigation property?Does EF Core have foreign key?Which of the following are ...
Ef log changes
What are the steps for enabling a DbContext to output a log of the SQL it executes to a console window?How do I track changes in Entity Framework?Wha...
Outsystems entity identifier
What is entity identifier in OutSystems?What is an identifier in an entity?What is object data type in OutSystems?What is the relationship between an...