NetWorker Module for Databases and Applications 9.x 向导 RMAN 还原失败,并显示消息 ORA-12514
Summary: NetWorker Module for Databases and Applications (NMDA) 9.x 向导 Oracle Recovery Manager (RMAN) 还原失败,并显示消息 ORA-12514。
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Symptoms
使用 NMDA 9.x 向导创建 RMAN 恢复时,恢复到原始数据库作为备份源可能会失败,并显示以下错误:
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of startup command at 01/13/2017 19:32:34 ORA-12514: TNS:listener does not currently know of service requested in connect descriptor Recovery Manager complete.
Cause
在向导选项期间选择 是时,可能会出现此问题,您是否希望软件在执行恢复之前关闭目标数据库并以装载模式启动数据库?如果用户选择Yes,并且使用 Oracle Database Authentication连接到目标数据库,则 Oracle 侦听程序必须具有目标数据库的有效条目。
Resolution
使用 Oracle
例如:
netmgr 或 netca 工具,用于为目标数据库添加数据库侦听位置。为确保正确完成此操作,您可以在数据库关闭时使用 CLI 连接到目标数据库来进行验证。
例如:
PS C:\> rman target user/passwd@SID Recovery Manager: Release 12.1.0.2.0 - Production on Thu Jan 19 16:01:11 2017 Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved. connected to target database (not started) RMAN>或者,使用操作系统身份验证连接到目标数据库(对于 UNIX 或 Linux),或者在向导选项期间不要关闭目标数据库。
Article Properties
Article Number: 000056705
Article Type: Solution
Last Modified: 22 Sept 2025
Version: 4
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