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Oracle认证考试

睦霖题库>其他计算机考试>Oracle认证考试

You executed the following code:   SQL> CERATE TABLE COUNTRY   (COUNTRY_ID CHAR(2) CONSTRAINT COUNTRY_ID_nn NOT NULL,   COUNTRY_NAME VARCHAR2(20),   CURRENCY_NAME VARCHAR2(20),   CONSTRAINT COUNTRY_ID_PK PRIMARY KEY (COUNTRY_ID))   ORGANIZATION INDEX;   Which types of tables will be created automatically?()

  • A、 journal table
  • B、 clustered table
  • C、 mapping table
  • D、 partitioned table
正确答案:C
答案解析:
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