Silicon Valley Code Camp : October 6th and 7th, 2012session
Improving the Performance of TPT Mapping in EF
About This Session
I'll present a case study of my experiences using TPT mapping in EF. I'll cover TPT vs TPH mapping, take a look at the SQL that EF generates when you select entities with TPT mapping, discuss performance problems, explore several possible solutions, and go into detail about how to customize the loading of entities with TPT mapping by using handcrafted SQL. Familiarity with Entity Framework, SQL, C# and LINQ are recommended.