Which three of the following will return an instance of a resource model? (Choose three)
A) Mage::getResourceModel ('customer/customer');
B) Mage::getResourceSingleton ('customer/customer');
C) Mage::getModel ('customer/customer') -getResourceModel ( );
D) Mage::getResourceModel ('customer/customer')-getInstance ( );
E) Mage::getModel ('customer/customer') -getResource ( );
F) Mage::getResourceModel ('customer/customer') -getResource( );

Question

Which three of the following will return an instance of a resource model? (Choose three)
A) Mage::getResourceModel ('customer/customer');
B) Mage::getResourceSingleton ('customer/customer');
C) Mage::getModel ('customer/customer') ->getResourceModel ( );
D) Mage::getResourceModel ('customer/customer')->getInstance ( );
E) Mage::getModel ('customer/customer') ->getResource ( );
F) Mage::getResourceModel ('customer/customer') ->getResource( );

Quizplus · Accepted Answer

Mage::getResourceModel('customer/customer') and Mage::getResourceSingleton('customer/customer') both directly return an instance of a resource model. Mage::getModel('customer/customer')->getResource() returns the resource model associated with the customer model.

Which Three of the Following Will Return an Instance of a Resource