ORA-03245: Tablespace has to be dictionary managed, online and permanent to be able to migrate
文档解释ORA-03245:Tablespacehastobedictionarymanaged,onlineandpermanenttobeabletomigrateCause:Tablespacewasnotdictionarymanagedoronlineorpermanent.Action:Makesureth...
ORA-12950: SYSTEM tablespace specified as default permanent tablespace
文档解释ORA-12950:SYSTEMtablespacespecifiedasdefaultpermanenttablespaceCause:SYSTEMtablespacewasspecifiedasthedefaultpermanentduringdatabasecreation.Action:Ifdefaul...
ORA-12918: Invalid tablespace type for default permanent tablespace
文档解释ORA-12918:InvalidtablespacetypefordefaultpermanenttablespaceCause:Thetablespaceiseitherdropped,temporaryorundoAction:Checkthetablespacetypeandreissuethestat...
e618. Validating a JTextField When Permanently Losing the Focus
Thisexampledemonstratesatextfieldthatvalidatesitscontentswhenitreceivesapermanentfocus-lostevent.Ifthecontentsareinvalid,itdisplaysamodaldialogwithanerrormessag...
e616. Determining If a Focus Lost Is Temporary or Permanent
Atemporaryfocus-losteventoccursifthefocusmovestoanotherwindow.It'stemporarybecausethecomponentwillgainthefocuswhenitswindowbecomesactiveagain.Apermanentfocus-lo...
Permanent Space 和 Heap Space
JVM堆内存 JVM堆内存分为2块：PermanentSpace和HeapSpace. Permanent即持久代(PermanentGeneration)，主要存放的是Java类定义信息，与垃圾收集器要收集的Java对象关系不大。 Heap={Old+NEW={Eden,from,to}},Ol...
linux中ssh登录Permanently added (RSA) to the list of known hosts问题解决
linux中ssh登录Permanentlyadded(RSA)tothelistofknownhosts问题解决 用用户名＋密码的方式登录出现以下问题：1[root@www]#sshadmin@xxx.xxx.xxx.xxx2Theauthenticityofhost'xxx.xxx.xxx.xxxcan'...