29 DBMS_DDL. This package provides access to some SQL data definition language (DDL) statements from stored procedures. It also provides special administration operations that are not available as Data Definition Language statements (DDLs).
Anatomy of the mouth. The mouth, consists of 2 regions, the vestibule and the oral cavity proper. The vestibule is the area between the teeth, lips and cheeks. The oral cavity is bounded at the sides and in front by the alveolar process (containing the teeth) and at the back by the isthmus of the fauces.
Mouth & Teeth Anatomy. Overview. While the mouth is a small part of our overall anatomy, itâs filled with many parts and players, all of which work together to help you eat, drink, speak and have a radiant smile. The sharp, chisel-shaped front teeth (four upper, four lower) used for cutting food.