oracle 12c Release 2 版本废弃 Non-CDB Architecture
<h3 class="sect2">Deprecation of Non-CDB Architecture</h3><p>The non-CDB architecture is deprecated in Oracle Database 12<span class="italic">c</span>, and may be desupported and unavailable in a release after Oracle Database 12<span class="italic">c</span> Release 2. Oracle recommends use of ...
11gR2 How To modify listener port
以下更改监听默认端口只针对11gR2 grid rac环境<br />1: srvctl config listener<br /><br /><br /> 如要改成1529<br />2:srvctl modify listener -l LISTENER -p "TCP:<new-listener-port>"<br /> <br /> srvctl modify listener -l LISTENER -p "TCP...
How To modify SCAN listener port
To modify SCAN listener port<br /><br />As grid user:<br /><br />1. Modify SCAN listener port:<br /><br />$GRID_HOME/bin/srvctl modify scan_listener -p <new-SCAN-port><br /><br />Update 11gR2 database init.ora parameter: alter system set remote_listener='<SCAN-name>:<new-port-...
oracle 11.2.0.3 grid ons 进程 checked timed out
<span style="color:#000000;font-family:微软雅黑, 'MS Sans Serif', sans-serif;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;orphans:auto;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:auto;word-spacing:...
Row Movement Common Questions and Problems on Partitioned Tables
<span id="kmPgTpl:r1:0:ol22" class="xq" style="font-weight:bold;color:Black;font-size:130%;">Row Movement Common Questions and Problems on Partitioned Tables<br /><span id="kmPgTpl:r1:ot71" class="kmContent" style="font-size:small;color:Black;"><h3 class="km">1. What is Row Movement?</h3><p>...
如何查找 library locking 问题
<span id="kmPgTpl:r1:ot71" class="kmContent" style="font-size:small;color:Black;"><div class="kmcodeblock" style="width:95%;"><p>以下这些视图都会记录 <span id="kmPgTpl:r1:ot71" class="kmContent" style="font-size:small;color:Black;">pins/locks</span><br />DBA_KGLLOCK : one row for each l...
IBM AIX 环境启动数据库报 ORA-27125 错误解决方法
环境: IBM AIX<br /><br />SQL> startup<br />ORA-27125: unable to create shared memory segment<br />IBM AIX RISC System/6000 Error: 1: Not owner<br /><br />经检查是与设置lock_sga=true有关,改为false就可以解决这个问题<br /><br />以下是设置为true的解决方法:<br /> Set v_pi...
oracle 12c 搭建adg注意地方
<br /> 在oracle 12c 搭建adg要注意密码文件的存放方式,<br /><br /> 如果是密码文件存放在asm磁盘组中,则一定要asmcmd pwcopy 命令拷贝密码文件到备库<br /><br /><br />以下是文档说明<p style="box-sizing:border-box;margin-right:0px;margin-bottom:1.25rem;margin-lef...
oracle 12c rac 在aix 7.1 上安装需要注意的IOCP问题
安装环境oracle 12.1.0.2 + aix 7.1 在做安装检查时,提示以下报错ERROR: PRVE-10167 : I/O Completion Ports (IOCP) device status did not match the required value on node "tst12cdb2". [Expected = "Available"; Found = "Defined"] PRVE-10167 : I/O Completion Ports (IOCP) device status did not match t...
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目前研究方向oracle big data
windows 7 下面创建数据库报DIM-00014错误问题解决
今天在笔记本电脑上安装一套 oracle 11g for windows 数据库创建监听时提示 未能创建监听服务,创建数据库也是提示DIM-00014 Cannot open the Windows NT Service ControlManagerO/S-Error: (OS 5) 拒绝访问通过检查发现我是用administrator创建的用户来运行的,虽然都属于administrator和ora-dba组但创建...
oracle 12c 支持级联 standby dataguard
oracle 12c 支持级联 standby dataguard