摘要: 由于练习过程中经常误删表,所以记录一下建表语句,以便于重新建表: scott.emp: CREATE TABLE "SCOTT"."EMP" ( "EMPNO" NUMBER(4,0), "ENAME" VARCHAR2(10), "JOB" VARCHAR2(9), "MGR" NUMBER(4, 阅读全文
posted @ 2020-11-24 14:17 向日葵的跋涉 阅读(1438) 评论(0) 推荐(1)