   ,  DML- (  )  OracleS       ,       (SMP)      ().
    
OracleS     Oracle      .            ,        -   (),          .     OracleS  ,         ,       OracleS,           . (,   ,     5.)
 
        ().      PL/SQL    (,  VARCHAR  NUMBER),    .        . -     SQL      .  ,      5, ,     , ,     -    ,   .
      VARRAY, LOB      .        ,       .
  - -  OracleS  .       ,    .    PL/SQL,      :
1.     ,       .
2.           ,    .
    SQL*Plus    ,   (   -),       PL/SQL:
CREATE OR REPLACE TYPE circle AS OBJECT { x_pos  NUMBER,
1.    Oracle8?	It/