Tags: Oracle 12c change archive mode1.shutdown Normal or shutdown immediate close the databaseSql*plus:release 12.1.0.1.0 Production on Monday December 15 15:49:47 2014Copyright (c) 1982, Oracle. All rights reserved.Connect to:Oracle Database 12c Enterprise Edition Release 12.1.0.1.0-64bit Productionwith the partitioni
Tags: style blog color io data art arAn Oracle 12c database was installed today for testing, and an error occurred while running a very simple command:SQL> Show Con_nameconcat "." (Hex 2e) SP2-0158option "_name"Internet search for a long time also did not search, in Google incredibly only found a record, is a French blog, but it seems that he did not write the reason for the mistake. Finally looked at the
)Installation success again!!!650) this.width=650; "title=" 3.png "alt=" Wkiom1z-sckr21asaabkth_6vk8303.png "src=" http://s2.51cto.com/wyfs02/M01/ 78/7f/wkiom1z-sckr21asaabkth_6vk8303.png "/>Here are the followingWhat the Oracle-rdbms-server bag did.(1) Automatic installation of the RPM package required by Oracle(2) Automatically create Oracle users and group gro
Note: This article declined to reprint.1 MGMTDB InstructionsIn the installation of the Oracle 12.1.0.1 grid Infrastructure, you can choose whether to install the grid Infrastructure Management Repository (GIMR) database: Mgmtdb. Such as:In the grid Infrastructure 12.1.0.2, no options have been changed, and the MIMR database has become a mandatory option.In Oracle 12c
Complete uninstall of Oracle 12c operation steps on Windows71. Close all Oracle Services and press "Win+r" to Run "services.msc" to find all services beginning with Oracle (oraclevsswriterorcl+oracleserviceorcl+ ORACLEORADB12HOME1TNSLISTENER+ORACLEORADB12HOME1MTSRECOVERYSERVICE+ORACLEJOBSCHEDULERORCL), click Stop.2. Un
Tags: cold backup Oracle Database Migration 12cExperimental object: Two Linux stand-alone Oracle 12C databases (both large and small versions are consistent), data migration takes a cold backup way. The path of the target machine is inconsistent with the source library and needs to be rebuilt controlfile.Migration stepsFirst turn off monitoring, and kill the conn
compatibility, you can also use the Alterdatabase command to modify:CONN [email protected]ALTER DATABASE DEFAULT tablespace users;ALTER DATABASE DEFAULT Temporary tablespacetemp;Attention:Regardless of which method you use, it is important to ensure that container is correct before you modify it.--------------------------------------------------------------------------------------------All rights reserved, the article prohibits reprint, otherwise investigates the legal liability!Aboutdave:-----
When installing ORACLE 12c on solaris10, the following error occurs: Soft limit: maxmum open file descriptors, filedescriptors.
-- Configure the maximum number of opened oracle files
The Solaris operating system has a limit on the number of opened files. The db_files parameter settings of the database are limited by the operating system parameters.
An environmen
How to automatically start PDB Pluggable Database in Oracle 12c
PDB Pluggable Database is an important new feature of 12c, but for PDB in CDB, all PDB is not brought when CDB is started by default, in this way, we need to manually alter pluggable database all open;
[Oracle @ clouds ~] $ Sqlplus "/as sysdba"
SQL * Plus:
1. OverviewThe Oracle EM11g database needs to be migrated. The main steps are as follows:
1. Disable OMS
2. Back up the current database and restore it to the new server.
3. Update OracleEM OMS database connection Configuration
4. Start OMS
This operation method is also valid in Oracle EM 12c.
2. ProcedureStep 1: Disable OMS
Find the emctl tool in the bin where O
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 for 6 GB.
[
Tags: User proof use. com img Note ora ref optionWhat is Data redactionThe data redaction is a new feature of Oracle Database 12c's Advanced security options, and Oracle China translates it as a "compilation" When it comes to this feature, and in the Chinese interface of em12c R3, this function is translated into "data writing", I think the latter translation is more appropriate. In the
area storage, default path, then click Next23 Here I choose to use the same password for all accounts Wangfeiyu123, can also be for different usersSet a different password, then click Next24. Set DBA, Database Operations Group Oinstall, then click Next25, if the error is prompted, because the version of the installation package is different or the kernel parameters have a problem or less dependentSoftware, you need to resolve the error, and then click Next (if it does not match the next two fig
Label:Installing Oracle Database 12c Release 1 (12.1.0.2.0) under WindowsRecently, Oracle database 12c Release 1 (12.1.0.2.0)-Enterprise Edition needs to be installed due to the need to establish an ODI repository on Oracle databases.Software downloadHttp://www.oracle.com/te
Windows Sever 2012 Oracle 12c Installation Configuration Method graphic TutorialThe Oracle 12c installation configuration method and graphics tutorial, specific content as follows 1, we open the virtual machine2. Windows Sever 2012 startup.3. See the desktop of Windows Sever 2012.4. We unzipped two files, Winx64_12c_da
Solution for PL/SQL Developer in Windows 8 64-bit + Oracle 12c 64-bit, window812c1) install Oracle 12c 64-bit2) install a 32-bit Oracle client (instantclient-basic-nt-12.1.0.1.0.zip)Download instantclient-basic-win32-11.2.0.1.0.zip, must be win32 version,
Oracle 12C new Features-extended data type, in 12c, the size of data types such as VARCHAR2, NAVARCHAR2, and raw are extended from 4K and 2K bytes to 32K bytes, compared to earlier versions. As long as possible, the size of the extended character decreases the use of the LOB data type. In order to enable extended character size, you must set the initial database
Brief introductionSAP claims that Hana is the fastest database, so SAP's new ERP system S4 no longer supports OracleA new feature of Oracle 12c is the ability to convert between rows and columns for the same tableSAP wants users to think of Hana as a unique technology, but in this article you can see that both memory and Columnstore are not proprietary technologies of SAPHardware speed and database design c
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