oracle data guard 12c

oinstall [[email protected] ~]# groupadd dba [[email protected] ~]# useradd-g oin Stall-g dba Oracle [[email protected] ~]# passwd oracle changing password for user Oracle. New password: Bad password:the password is shorter than 8 characters retype new password: passwd:all authe Ntication tokens updated successfully. [[email protected] ~]# ID

This article mainly summarizes some related knowledge from the official Oracle 11g Data guard concepts and administration and other documents to help you understand the architecture of Data guard. RAC 11.2 architecture (iii) http://blog.csdn.net/wildwave/article/details/6882

permission.AUTHID CURRENT_USER However, the following error occurs: BEGIN*ERROR at line 1:ORA-00942: table or view does not existORA-06512: at "HR. REMOVE_EMPS_IN_DEPT", line 7ORA-06512: at line 2 the problem is that Oracle databases cannot find the table HR. Orders ments in SCOTT mode. SCOTT does not have any permissions on the HR. departments table.Before 12c, DBAs had to grant necessary permissions to S

Tags: enable script persistence command IMP graphical limits EMC AddressIntroduction to deploying Oracle 12c based on CentOS7 installation Oracle Database, also known as Oracle RDBMS, or Oracle. is a relational database management system of

Oracle cloud control 12c startup and shutdown, cloud12c The entire installation of Oracle cloud control 12c is complicated. The installation path, logon password, port number, and many other configurations are confusing. This article describes how to obtain the various port numbers, URLs, and how to start and disable c

12C Oracle Data Guard Repository Today exception2018-07-05t21:31:32.291970+08:00GEN0 (ospid:75371): Terminating the instance due to error 4722018-07-05t21:31:32.293376+08:00System State Dump requested by (Instance=1, osid=75371 (GEN0)), summary=[abnormal instance termination].System state dumped to trace file/u01/app/

Oracle9i Database Data guard implementation and maintenance manual By kamus I.Data guardIntroduction Standby database is a high availability (High Available) number launched by Oracle. The data warehouse solution ensures Data Synchronization Through log synchronization betwe

. Configure monitoring for Oracle users to run NETCA tips graphical points areAppears graphicallyLast point FinishTo view the LSN run conditionView monitoring and data status6. Create a database$dbcaSelect Create DatabaseSelect advanced OptionsSelect the first oneSid name each environment variable inside the sameDon't even choose.Create a two user passwordDefault configurationOn the bottom hook.Create an in

Oracle Study--oracle 12c RAC Install (ii) Third, install the grid infrastructure 1. Install GI software [Root@node1 grid]#./runinstaller 2. Run the script [root@node1 cvu_12.1.0.2.0_grid]#/u01/app/orainventory/orainstroot.sh changing permissions of/u01/app/orainventory. Adding Read,write permissions for group. Removing Read,write

Tags: MoS unique oracl product Memory server app not strEnvironment is 12.2.0.1 version, Oracle Data guard Main Library patrol found alert with abnormal error: 2018-07-10t13:24:04.710366+08:00Errors in FILE/U01/APP/ORACLE/DIAG/RDBMS/DWDB/DWDB1/TRACE/DWDB1_M000_4455.TRC:Ora-00245:control file backup failed; In

Tags: command execution wget Restart Speed Hyper Fusion is open OGGOracle 12c was released for a long time, although several sets of single-instance Oracle 12c have been deployed in the near future, there has been no opportunity to implement 12c RAC in the production environment, of course, can not eliminate the existi

Tags: ODI partial user process modification supports storage elementsWith Oracle 12c introducing the in memory component, the Oracle database has dual-mode data storage that enables support for mixed-type applications: traditional, row-saving data meets OLTP applications, an

normally.Open pdb1SQL> alter session set container = pdb1;Session altered.SQL> alter database open;Database altered.SQL> select count (*) from chf. t_xifenfei_p1;COUNT (*)----------72426Pdb2 openSQL> alter session set container = pdb2;Session altered.SQL> alter database open;Database altered.SQL> select count (*) from chf. t_xifenfei_p2;COUNT (*)----------72426At this point, the database is basically restored, but the data in the two Test tables in p

Tags: issue request ati over prim DDE ISS new countThe environment is 12.2.0.1 version, Oracle data Guard repository failed to recover today, after Rman recovery found that the standby alert has been error, but the Repository Master library synchronization consistent, data consistent.2018-07-05t23:42:22.184048+08:00Err

RedHat build physical Data Guard My environment: Both machines are Red Hat Enterprise Linux Server release 5.4 Database Version: Oracle10g10.2.0 Install oracle software on the primary machine and create the database orcl Only the oralce software is installed on standby, and no database is required. Basic Configuration: Source database: IP: 10.37.1.1 Database SID:

Tags: Click home configuration Location 12c specific EM tool basic capitalizationOracle 12c R2 for windows_x64 installation 1. Installation Preparation 1.1 Download Oracle for Windows version Official: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html 1.2 Unzip the ZIP archive package file Unzip the download

Tags: actions pass roo NEC CentOS 7 reliable play 12c simpleIntroduction to Ultra-simple Oracle 12c Installation: Oracle Database, aka Oraclerdbms, or Oracle. is a relational database management system of Oracle Corporati