原创 Cannot drop a database link after changing the global_name ORA-02024 (文檔 ID 382994.1)

Cannot drop a database link after changing the global_name ORA-02024 (文檔 ID 382994.1)APPLIES TO:Oracle Database - Enterp

2018-09-11 08:59:29

原创 ASMCMD cp command fails with ORA-15046 (文檔 ID 452158.1)

APPLIES TO:Oracle Database - Enterprise Edition - Version 11.1.0.6 and laterInformation in this document applies to any

2018-09-11 08:59:29 8

原创 RMAN-06023: no backup or copy of datafile 16 found to restore

RMAN> restore database;Starting restore at 2017-03-02 12:03:05using target database control file instead of recovery cat

2018-09-11 08:59:29 1

原创 我的友情鏈接

追求技術成就夢想泡沫紅茶王乾De技術Blog[愛..沙彌的世界yangtingkun白鱔的洞穴eygleOracleBlog -天堂向左 DBA向右Secooler 快樂的DBADavid Dai -- Focus on Oracle貝塔中

2018-09-11 08:59:29 4

原创 RHEL6.X網卡綁定操作

1.創建ifcfg-bond0接口文件# vi ifcfg-bond0DEVICE=bond0BOOTPROTO=staticONBOOT=yesNETMASK=255.255.255.0IPADDR=10.0.0.2USERCTL=no 

2018-09-11 08:59:15

原创 WAITEVENT: "enq: TX - row lock contention" Reference Note (文檔 ID 1966048.1)

WAITEVENT: "enq: TX - row lock contention" Reference Note (文檔 ID 1966048.1)轉到底部"enq: TX - row lock contention" Reference

2018-09-11 08:59:14 1

原创 OPatch: Behavior Changes starting in OPatch 12.2.0.1.5 and 11.2.0.3.14 releases

APPLIES TO:Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterSiebel CRM - Version 8.1.1.8 [23012] to 8.1.

2018-09-11 08:59:14 1

原创 NIC Teaming on CentOS 7 with nmtui

    NIC  Teaming on CentOS 7 with nmtui    在Linux，可以將多個網絡鏈路聚合成一個邏輯鏈路，可以增加網絡吞吐量或冗餘。例如，我們可以將IP地址分配給由兩個網絡接口組成的組，使我們的吞吐量加倍，或

2018-09-11 08:59:14 350

原创 rman還原數據庫數據庫報錯問題處理

報錯1、數據庫開啓block change tracking ,恢復完成後打開因文件不存在報錯。RMAN> alter database open resetlogs;RMAN-00571: ========================

2018-09-11 08:59:14 19

原创 ORA-00379: no free buffers available in buffer pool DEFAULT for block size 32K

在做異機遷移恢復數據庫時，報如下錯誤。PSDRPC returns significant error 1013.PSDRPC returns significant error 1013.PSDRPC returns significan

2018-09-11 08:59:14 48

原创 NIC Bonding on CentOS 7 with nmcli

NIC Bonding on CentOS 7 with nmcli當系統管理員希望增加可用帶寬，並提供冗餘和負載平衡的數據傳輸，內核支持bonding允許以聚合的方式實現。簡單地說，綁定意味着將兩個或多個物理網絡接口（稱爲奴隸）聚合成一個

2018-09-11 08:59:13 6

原创 NIC Teaming on CentOS 7 with nmcli

 NIC  Teaming on CentOS 7 with nmcli1、Teaming Daemon安裝爲了使用teaming功能，首先必須安裝teamd包，系統通常不會安裝。使用如下命令進行安裝。#yum install teamd

2018-09-11 08:59:12 42