OCP11g+12c考试资料群:1015267481 验证码:ocp
摘要: choose three Which three are true about the CREATE TABLE command? A) It can include the CREATE...INDEX statement for creating an index to enforce the 阅读全文
posted @ 2019-10-14 11:25 cnblogs_5359 阅读(274) 评论(0) 推荐(0)
摘要: Choose the best answer. Exanine the desciption of the EMPLOYEES table: Nane Null Type EMP_ID NOT NUL NUMBER EMP_NAME VARCHAR2 (40) DEPT_ID NUMBER(2) S 阅读全文
posted @ 2019-10-14 10:24 cnblogs_5359 阅读(344) 评论(0) 推荐(0)