Oracle认证考试

当需要删除某个序列seq_customer_id,可以使用如下()方式。A、DROP SEQ_CUSTOMER_IDB、DELETE SEQUENCE SEQ_CUSTOMER_IDC、DROP SEQUENCE SEQ_CUSTOMER_IDD、DELETE SEQ_CUSTOMER_ID

题目

当需要删除某个序列seq_customer_id,可以使用如下()方式。

  • A、DROP SEQ_CUSTOMER_ID
  • B、DELETE SEQUENCE SEQ_CUSTOMER_ID
  • C、DROP SEQUENCE SEQ_CUSTOMER_ID
  • D、DELETE SEQ_CUSTOMER_ID