.ycdata.net. see Cloud Control Administrators Guide for details on how to back up and recover an OMS.
NOTE: This backup is valid only for the initial OMS configuration. for example, it will not reflect plug-ins installed later, topology changes like the addition of a load balancer, or changes to other properties made using emctl or emcli. backups shoshould be created on a regular basis to ensure they capture the current OMS configuration. use the following command to backup the OMS configuration
In previous versions of Oracle 12C, if you wanted to achieve column growth, you would need to implement a sequence + trigger, and then 12C ORACLE introduced the Identity columns new feature, enabling the column to grow, and Mysql,sql server-like functionality.Using syntaxORACLE 12C
1. Prepare for 1.1 download Oracle 12c InstallerRefer to: http://www.wxzzz.com/1231.html articles can be downloaded smoothly.1.2 Unzip the downloaded two compressed filesUnzip the two compressed packets into the same directory, "database" and click on the "setup.exe" file under the extracted directory:2, installation p
Label:Reprint Please specify source: http://blog.csdn.net/anxpp/article/details/51345074, thank you! This article is for the most basic operations of students who have not used Oracle (whether they have used other databases or not).1. DownloadAddress: http://www.oracle.com/technetwork/cn/database/enterprise-edition/downloads/index.html Download links with various
In the 12c pdb environment, if the root pdb's undo file is abnormal, how can the database be restored? This article simulates recovery when undo is lost.Simulated EnvironmentThree sessions. The first session operates on the tables in pdb1, and some transactions are not committed. The second session operates on pdb2, and no transactions are committed; the third session directly abort the
Tags: Email database complete ASE Universal Height details COM sub-volume1. DownloadAddress: http://www.oracle.com/technetwork/cn/database/enterprise-edition/downloads/index.html Download links with various platforms supported by the Enterprise and Standard editions, select Enterprise Edition under Windows here: 2. Install 2.1 Unzip and runDirectly decompression
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
responsibility of the CDB administrator. Root is the basic template that stores containers, while seed provides a template mechanism. You can create the corresponding PDB Based on the seed template. This method is also demonstrated.
First, we should create a 12c database with the plug-in Gable database, or use the dbca silent method to do it. A command can be d
Tags: alert mobile move BSP 12c tab CTE ADA storagemigrating or renaming data files in the 12c version of Oracle database no longer requires too many tedious steps to rename and move data files online using an SQL statement such as ALTER database move datafile. When this dat
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: source graphical from map includes storage hits Sha VNC1. Graphical interface, I use the software is Mobaxterm Personal Edition, Direct SSH [email protected]_server, then./runinstaller will be able to pop up a graphical interface, of course, there are other tools such as VNC can be graphical, this is not mentioned here, the following directly started installation. 2. About software downloads, download on MoS
inst
Oracle 12C user creation vs. table space allocationAfter the database installation is complete, the table space ' IMEI ' in the Database Container (CDB) is first created with the System User link Database Container (CDB) sql>createTablespaceIemiDataFile ' E:\Oracle_DB\cdb_ie
Oracle Database 10 for Linux x86GQuick Edition-Available versions for Debian, mandriva, Novell, red hat, and Ubuntu
Oracle Database 10 for Microsoft WindowsGQuick Edition
First of all, basic usage:First press 11G beforeConn/as Sysdba;Create user test identifed by test;
ORA-65096: The public user name or role name is invalid.
Check the official document that "trying to create a generic user, you will need to use C # #或者c # #开头", this time there will be doubt, what is common user? No matter how successful the first build.Create C # #user test identifed by test;Create success
Sql>show Con_name;
Con_name------------------------------Cdb$root
Selectcon_id,dbid,na
Implement ACFS replication on Oracle 12C
Environment: qc550705 qc550707, AIX6.1 + 12c RAC
Primary FS: qc550705:/acfs3
Standby FS: qc550707:/acfsstd1
Prerequisites: the available space of primary FS must be equal to the space in use.
Follow these steps:
1. Create replication admin (on a node)
Grid @ qc550705:/home/grid> sqlplus "/as sysasm"
SQL * Plus: Release 1
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, and data stored in columns satisfies OLAP appli
Let ' s say we is going to develop a application for a bank, or any other enterprise, this application need a DB. And we decide to choose Oracle 12c. Then we make a plan:
Application is to Wbbank, so name is Wbbank
Application DB is running in a individual PDB
Application DB have its own tablespace
There is both users for this DB, one was to administrate objects of the db (Schema), whic
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