Questions tagged [oracle-enterprise-manager]

Oracle Enterprise Manager (OEM or EM) is a set of web-based tools aimed at managing software and hardware produced by Oracle Corporation as well as by some non-Oracle entities.

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RMAN-06169, but only when backing up via OEM 13c

When running a Level 1 or Level 0 backup via OEM 13c, the following RMAN error causes the run to fail. (The RMAN script is being ran with proper sysdba credentials from OEM 13c.) RMAN-06169: could ...
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2k views

Why OEM RMAN backup jobs fail after changing the preferred credentials?

In an Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production, Running on Oracle Linux 6.5, we configured full RMAN backup schedule using OEM (Oracle Enterprise Manager 11g ...
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1answer
23 views

Oracle Enterprise Manager 11g Database Control - Agent Unreachable

Single instance DB. I can login to Oracle Enterprise Manger (OEM). However, on the Home Page it says: Status - Agent Unreachable Most tasks such as checking RMAN status, adding datafiles, etc. ...
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1answer
239 views

Oracle Enterprise Manager - stats split by user (schema)

Is there any way to split all the stats by user (schema) when looking at the Performance tab in the Oracle 11g Enterprise Manager? or effectively some other tool to retrieve that information - e.g. a ...
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7k views

How to identify concurrency issues in Oracle 11g?

For a short period in time we had a concurrency issue that lead to subsequent faults in our application (Java, Spring, Hibernate). Since we are using dictionary managed tablespaces, I first thought ...
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8k views

How to run ORACLE 12C EM?

I have installed and created a database in oracle 12c in ubuntu 14.04 . Now I can login to the CLI using sqlplus \ as sysdba and run sqlcommands , but I can't login to the EM from the web. The name ...
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229 views

Sync/Replication of 2 Oracle Databases with NetApp storage

I am working on a high availability setup of Oracle Enterprise Manager. I need the back-end repository replicated (preferably in real time, or something close) to another repository, in which I could ...
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18 views

Oracle Enterprise Manager Cloud Control 13.4 - Package Deployment Stuck

We upgraded our Cloud Control from 13.3 to 13.4. I passed as well this step with "Simple Installation" choice, using SYSMAN. I have a user named as CCUSER1. When I want to skip this page ...
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20 views

Use DBSNMP for Database Usage Tracking Credentials without adding manually

Enterprise Manager Cloud Control 13c Version 13.3.0.0.0 Oracle BI Publisher 12.1.3.0.0 For each target we have use DBSNMP credentials. We have two type of credentials for each target: Monitoring ...
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19 views

Oracle Enterprise Manager 13.3 - OMR Inventory Views PDB GUID

I have only PDB GUID. How I can find PDB name in Oracle Inventory? https://docs.oracle.com/cd/cloud-control-13.3/EMVWS/GUID-93E9DA8F-3560-4A3D-9126-09E8E36EDE64.htm#EMVWS32166 Which view and column? ...
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1answer
22 views

Enterprise Manager Cloud Control 13c - Email notification should send only once

I have an alert message with tablespace usage that should recheck the status in Cloud Control 13c and send the email only once, but it sends every 30 minutes. It shows me the TS_USAGE error of the ...
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2answers
187 views

Oracle 12c - Logically There Is A Redo Group But Not Physically - Database Can't Open

I have an Oracle 12c Database for my enterprise manager. I could not connect to enterprise manager because the database was closed. I opened listener. However, the database remained mounted mode. When ...
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31 views

Oracle Enterprise Manager 13c - query used in metric

I got task - "send me the query used in this metric?" It is related to Job with status "FAILED". I find this failed Job but can't find with which query this metric detect this ...
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43 views

Can't remove Agent Software from OEM13c

I have "applied" Agent Software in my Oracle Cloud Control 13c. Agent was installed on previous servers and work fine. But now when I want to install it on new configured server, OEM tell me that "...
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215 views

Cannot connect securely to enterprise manager

I'm working on my classwork and had a problem with connecting to the enterprise manager. After running the DBCA the address given to me was https://10.0.2.15:5500/em, pulling it up on IE I get cannot ...
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1answer
210 views

error writing input to commandERROR: Invalid username and/or password

This is the error I have been getting on my RMAN notifcations on my backup jobs for the last day or so. The title is exactly how the message is formatted. ~~~End Step Output/Error Log~~~ Error Log:...
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276 views

Enterprise manager failed to start in oracle 10g

I am using oracle 10g with 4 instance with same server but one of them has failed to start Oracle Enterprise Manager and rest of three are working fine. Starting Oracle Enterprise Manager 10g ...
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1answer
551 views

Oracle 11gR2 Enterprise manager problem

I joined a company as a fresher DBA and in testing server there is weird problem. My listener is running very well and developers can connect remotely to database but whenever I tried to start ...
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1k views

Oracle Enterprise Manager 12c Cloud: Cannot secure agent mid-installation

Oracle support isn't being much help currently, so figured I would turn to you all. I am installing OEM in my Solaris 10 test environment. I have almost finished installing the OMS, but it bombs when ...
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1answer
155 views

EMCA insists that it cannot connect to the service

Really new to Oracle and being a DBA in general. I am trying to set up a development environment so that I can play an learn oracle better. Enterprise Mananger failed to configure itself when I first ...
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391 views

Are all Oracle DB Control features available in Enterprise Manager Express or Cloud Control?

I'm having a hard time figuring out if the new replacements for DB Control (Express and Cloud Control) support all of the features that were available in DB Control. I know Express is very limited, so ...
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1k views

Install JDBC driver 4.0 for SQL Server

How can I confirm that JDBC is running and properly configured/registered in the system? I followed the installation instructions but I believe there has to be more to it than what the instructions ...