The JPA annotation @Basic specifies whether the column is optional and whether the corresponding data should loaded ________ (i.e., only when the data is accessed through the entity object) or ________ (i.e., loaded immediately when the entity object is created).

Restricting access to the ________ requires the user to use the user interface you have developed

A) Navigation Pane B) navigation form C) startup form D) command buttons

Which of the following is an effect of the other three answer choices?

A) Tables are linked in a database. B) Table Relationships are not established. C) Primary key is not defined for a table. D) Joins are manually created.