账号SQLplus连接Oracle时,但还是连不上,密码输入正确的,提示这个怎么解决呀
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SQL> set linesize 80;
SQL> select * from emp where sal>4000;
EMPNO ENAME JOB MGR HIREDATE SAL COMM
---------- ---------- --------- ---------- --------- ---------- ----------
DEPTNO
----------
7839 KING PRESIDENT 17-NOV-81 5000
10
--由于行宽太小,导致一行数据分为两行显示。
SQL> set linesize 150;
SQL> select * from emp where sal>2000;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
---------- ---------- --------- ---------- --------- ---------- ---------- ----------
7566 JONES MANAGER 7839 02-APR-81 2975 20
7698 BLAKE MANAGER 7839 01-MAY-81 2850 30
7782 CLARK MANAGER 7839 09-JUN-81 2450 10
7788 SCOTT ANALYST 7566 19-APR-87 3000 20
7839 KING PRESIDENT 17-NOV-81 5000 10
7902 FORD ANALYST 7566 03-DEC-81 3000 20
6 rows selected.