shutdown immediate 经常关库时hang住,在alert中有 License high water mark = 4All dispatchers and shared servers shutdown 多等一会会出现SHUTDOWN: Active processes prevent shutdown operation 造成这个现象的原因是(也可能是em的原因,这篇与em无关): 之前的session没有断开,而后又使用了host切换到OS提示符下,导致数据库无法正常关闭 […
SHUTDOWN有几个參数能够使用: SHUTDOWN NORMAL:NORMAL也是默认的子句,运行的条件是 No new connections are allowed after the statement is issued. Before the database is shut down, the database waits for all currently connectedusers to disconnect from the database. 下次启动时不须要不论什么实…
CASE:DB shutdown/open 过程中发生异常导致JOB不能自动执行 现象: 一个DB中的所有JOB在3月25日之后就不再自动运行,查询DBA_JOBS,发现LAST_DATE定格在3月25日之前. SQL> show parameter job NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ job_queue_processes inte…
在一次失败的 'Shutdown Immediate'之后.数据库job 不能执行. 參考原文: Database Jobs Do Not Run After a Failed 'Shutdown Immediate' (Doc ID 434690.1) 适用于: Oracle Server - Enterprise Edition - Version 9.2.0.1 to 10.2.0.1 [Release 9.2 to 10.2] Information in this document a…
job 不能自己主动执行--这是另外一个mos文章 參考原文: Jobs Not Executing Automatically (Doc ID 313102.1) 适用于: Oracle Database - Enterprise Edition - Version 9.2.0.3 to 10.2.0.4 [Release 9.2 to 10.2] Information in this document applies to any platform. 症状: job已经非常长时间没有自己主…
What happened when I long press power button ?What is shutdown sequence ?How is it different from desktop linux shutdown sequence?How to change shutdown menu ? Many questions pop-up in mind when we think about Android shutdown sequence. Before you re…
public class ShutdownHook { private static final ShutdownHook INSTANCE = new ShutdownHook(); private List<ExecutorService> executorServices = Lists.newArrayList(); private AtomicBoolean closed = new AtomicBoolean(false); public static ShutdownHook g…