
P26 
2.1
CONNECT scott/tiger@orcl
SPOOL d:\caq\data\emp.txt
PROMPT 水ÿҳ5Уÿ80ַʽ
SET PAGESIZE 5
SET LINESIZE 80
SELECT * FROM emp;
PROMPT 水ÿҳ20Уÿ100ַʽ
SET PAGESIZE 20
SET LINESIZE 100
SELECT * FROM emp;
SPOOL OFF

