1 C:\Users\Administrator>sqlplus sys/sys@192.168.1.251/orcl as sysdba 2 3 SQL*Plus: Release 11.2.0.1.0 Production on 星期六 12月 16 03:51:28 2017 4 5 Copyright (c) 1982, 2010, Oracle. All rights reserved. 6 7 8 连接到: 9 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production 10 With the Partitioning, OLAP, Data Mining and Real Application Testing options 11 12 SQL> select value from v$parameter where name like '%job_queue_processes%' 13 2 14 SQL> alter system set job_queue_processes = 30 15 2 16 SQL> alter system set job_queue_processes = 30; 17 18 系统已更改。 19 20 SQL> select value from v$parameter where name like '%job_queue_processes%' ; 21 22 VALUE 23 -------------------------------------------------------------------------------- 24 25 30 26 27 SQL> select value from v$parameter where name like '%job_queue_processes%'