Oracle if inserting or updating

Rated 4.92/5 based on 575 customer reviews

This section will demonstrate three common EDM querying methods: LINQ, LINQ with lambda expressions, and Entity SQL.To execute a LINQ query against an Oracle database, you will add a reference to an Entity Framework assembly.Note: Press Enter to continue after viewing the first resultset.

The resultset metadata is defined by the developer in a . Now, you have defined the metadata for retrieving the stored procedure resultset.Click (Start Debugging) In the application, you will notice that the result. Under the covers, Entity Framework is executing the stored procedure as well.The salary is set to 18000, then increased by 10 in the stored procedure, providing custom logic in addition to the default behavior.Entity SQL Next, you will call a stored procedure added to the EDM via a function import.The stored procedure will modify the database data and return the results with an implicit resultset.

Leave a Reply