enterprise|oracle| Backup | data | database | problem
Cold Backup/Restore Oracle Databaseby Kayuk1. Backing Up the databaseBacks up all dbf, CTL, log files in the ORADATA\DB2 (the folder that the database DB2 stores).Back up the Initdb2.ora file in the
Tags: os for strong on BS AD as SQL Res1. Set password for SYS in password file:Orapwd file= $ORACLE _home/dbs/orapw2. Drop repos data copied from the original database (if you are need to unlock Sysman user first):Emca-deconfig Dbcontrol Db-repos Drop3. If EMCA cannot drop user Sysman, drop it manually in Sqlplus:DROP USER Sysman CASCADE;4. Create The repos data:Emca-config Dbcontrol Db-repos CreateCreate
OEM Enterprise Manager-oracle emterprise ManagerInstalled automatically when you install Oracle.1. Start the OEM[[email protected] oracle]$ emctl start dbconsole--Start commandTZ set to PRCOracle Enterprise
mconfiguration
Information: The Database Control has been started successfully.
14:41:40 oracle. sysman. emcp. emdbpostconfig configure mconfiguration
Warning: The Database Control shortcut cannot be created.
14:41:41 oracle. sysman. emcp. emdbpostconfig configure mconfiguration
Information: >>>>>>>>>>
Manual configuration of Oracle 10g Enterprise ManagerThe following error is reported when oracle is installed several times;
Enterprise Manager Configuration failed due to the following errorAn error occurred while starting Database
Oracle announced the launch of a new database partner, network (OPN), at the time of Oracle Enterprise Manager 11g) resources and partners-oriented plug-ins and connectors for Oracle enterpris
Hello everyone:
In the last three days, I have been studying the problem that Oracle's Enterprise Manager cannot log on and finally solved the problem. I will share my ideas on how to solve the problem, just to make others less detours.
Problem description:
1. After Entering https: // localhost: 1158/EM/in the address bar, no response has been made.
2. on the console:
C: \> emctl status dbconsoleEnvironment
Oracle reconstruction Enterprise Manager
1. First create a listener[Root @ primary ~] # Xhost +Access control disabled, clients can connect from any host[Root @ primary ~] # Su-Oracle[Oracle @ primary ~] $ Netca
Annotation: The LISTENER name LISTENER created here, database_I
EnvironmentWin7+oracle 11gR2Remove EM Configuration
C:\users\administrator>emca-deconfig Dbcontrol DBEMCA started on 2018-6-12 14:19:10EM Configuration Assistant, 11.2.0.0.2 official versionCopyright (c) 2003, 2005, Oracle. All rights reserved.Enter the following information:Database SID:ORCLDo you want to continue? [Yes (Y)/No (N)]: Y2018-6-12 14:19:23 Oracle.sysman.emcp.EMConfig PerformIn
successful
OMS OracleHome :/u01/app/oracle/Middleware
Applying the required one-off patches.
Warning: The following configuration scripts need to be executed as the "root" user
/u01/app/oraInventory/orainstRoot.sh
/u01/app/oracle/Middleware/oms/allroot.sh
To execute the configuration scripts:
Open a new terminal window
2. Login in as "root"
3. Run the scripts
Enter
At oracle11g, the Enterprise Manager of the client cannot be found. Does Oracle provide enterprise manager? Of course not, but Oracle does not provide enterprise managers in the C/S arc
Label:The simplest way to rebuild EM Four steps: Emca-repos DropEmca-repos CreateEmca-config Dbcontrol DBEmctl Start Dbconsole The detailed procedure is as follows:[Email protected] admin]$ Emctl stop DbconsoleOracle Enterprise Manager 11g Database Control Release 11.2.0.1.0Copyright (c) 1996, Oracle Corporation. All
Tags: Oracle Enterprise Manager 11g Start-stop1. See if components are installedCol Comp_name for A40Select Comp_name,version,status from Dba_registry;Comp_name VERSION STATUS---------------------- --------------------------- -------------------------------OWB 11.2.0.4.0 VALIDOracle Application Express 3.2.1.00.12 VALIDOracle
1. Enterprise Manager Component Description
Before the description, we first use the following SQL statement to check the components in the database:
SQL> Col comp_id for A15
SQL> Col version for A15
SQL> Col comp_name for A30
SQL> select comp_id, comp_name, versionfrom dba_registry;
Comp_id comp_name version
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Oracle Enterprise Manager (Oracle Enterprise controller (OEM) provides a governance service for the distributed environment through a set of Oracle programs. OEM includes a set of DBA tools, a repository, and a graphical console.
Oracle Enterprise Manager Cloud Control 12c R4 installation ConfigurationPrepare Software
Em12.1.0.4_linux64_V45344-01.zip
Em12.1.0.4_linux64_V45345-01.zip
Em12.1.0.4_linux64_V45346-01.zip
Install the Operating System (OEL6.5)
After loading OS and CC for a space of more than 50 gb for the OS, 30 GB space is required. We recommend that you use at least 4 GB memory
Tags: des cWeb style http color java using OS2014-08-16 BaoxinjianI. Summary
1. Oracle Enterprise Manager IntroductionOracle Enterprise Manager is a Java-based framework system that integrates multiple components and provides users with a powerful graphical user interf
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