Q6 Multiple choice Mark for later Which three statements are true about Obj-methods? (Choose three.) Select all that apply. A Obj-Browse allows you to return a page list of data on the clipboard. B Obj-Delete-By-Handle requires a page on the clipboard to delete an instance. C Obj-Refresh-and-Lock can acquire the lock and refresh a page if stale. D Obj-Save always performs an immediate write to the database to ensure data integrity. E Obj-Open loads an instance of a class from a database onto the clipboard. Correct answer