OrderBy is used when you have a persistent field in the entity of the collection by which you want to order. For example,if you had a field named "joiningDate"…
Slide 1Obstructions to Compatible Extensions of Mappings Duke University Joint with John Harer Jose Perea Slide 2 June 1994 Monday (05/26/2014) Slide 3 June 1994 Incremental…
Persistence: EntityManager In Java EE 5, persistence has been spun off into its own specification: Java Persistence 1.0. Persistence provides an ease-of-use abstraction on…