Edit a record from a DB table using EJB3?

im quite new to EJB3 and was wondering if it is possible to edit a specific record from a table using EJB3?

If so, are there any tutorials and examples on h开发者_如何学Goow to do this?

Thanks in advance

Since entity beans were deprecated in the EJB3 standatd, you'd do this using either plain JDBC or JPA, but neither of these requires EJBs to be used.