Which one of the following accurately describes the purpose of the resource helper classes instantiated through Mage::getResourceHelper?

Question

Options

• AFormat values returned by the database for display in templates.
• BProvide a convenient way to modify database table properties.
• CProvide public access to concrete implementations of varien_Db_Adapter_Interface.
• DProvide clean access to another module's database tables.
• EWrap vendor-specific SQL additions into an RDBMS-agnostic interface.

• A
  3% (1)
• B
  9% (3)
• C
  6% (2)
• E
  83% (29)

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