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:-----
4096dec1101:02racgdrwxr-x---2gridoinstall4096dec 1101:02srvmdrwxrwxr-x2gridoinstall4096dec1101:02 xag[[emailprotected]rac1]$However, in the 12c, there is still the above directory structure, but there is nothing in the content. Since 12c, the log structure of the RAC has changed.There are two types of RAC in 12c:1. Standard ClusterName of Alert Log:alert.logLoca
Tags: User proof use. com img Note ora ref optionWhat is Data redactionThe data redaction is a new feature of Oracle Database 12c's Advanced security options, and Oracle China translates it as a "compilation" When it comes to this feature, and in the Chinese interface of em12c R3, this function is translated into "data writing", I think the latter translation is more appropriate. In the
1 Connecting to CDBThe same connection as the normal instance. Specify that ORACLE_SID can use OS authentication later, or you can connect using a password.[Email protected]/]$ echo $ORACLE _sidCndba[Email protected]/]$ Sqlplus/as SYSDBASql*plus:release 12.1.0.1.0 Production Onmon APR 28 11:33:43 2014Copyright (c) 1982, Oracle. All rights reserved.Connected to:Oracle Database
Tags: china-pub computer OracleThis is a high quality pre-sale recommendation of Computer class OCA Certification Exam Guide (1z0-061) Oracle Database 12c SQL Foundation ". Oracle Certified Master (OCM) 's latest work, the OCA Certification exam official book, covers all OCA goals for the 1z0-061 exam. Content Introduction the OCA Certification Exam Guide (1z
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,
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
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
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 process 2.1, double-click "setup.exe" to installThe software will load and preliminary veri
customizing local data definitions. Use this tool to view the creation language, character set, and so on. Key features include language settings, geography settings, character set settings, and syntax settings. Net configuration Assistant: typically configured for network connections, this tool can be installed if a listener installation fails during installation because of some problems. Net Manager: Above is the configuration, this is the management.5. Extended Reading5.1,
Rman can perform db,tablespace,datafile,block level and TSPITR recovery in previous versions of 12C, 12C introduces table-level recoveryA single table can be recovered without opening the flashback.example, create a tableSql> alter session set CONTAINER=PDB2;Session altered.Sql> CREATE TABLE Frank.t1 as SELECT * from Dba_tables;Table created.Backing Up the databaserman> backup Database;Starting backup at 16
[Translated from mos] in Oracle db 12c, The alert_sid.log permission is changed every time the log is switched. 12calert_sid.log
In 12c, The alert_sid.log permission is changed each time the log is switched.
Source:Alert log file's permissions Change with every log switch in 12c (Doc ID 1637367.1)
Applicable:Oracle Dat
settings, character set settings, and syntax settings. Net configuration Assistant: typically configured for network connections, this tool can be installed if a listener installation fails during installation because of some problems. Net Manager: Above is the configuration, this is the management.5. Extended Reading5.1, Oracle 12c simple jdbc Use 5.2. Configuration and use of
This article comes from reading notes on which is Faster HANA or Oracle 12C, and outlines the key points. Does not represent my point of view.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
Directory:First, prefaceSecond, the use of ordinary usersThird, automatically start the PDBFirst, prefaceA recent Oracle 12c database has been installed on your computer to experience the new features. After installation, like the 11g in the DOS window to do the following:Sql*Plus:release12.1.0.2.0Production onSunday August9 -: .: - -Copyright (c)1982, the, Oracle
Attention:This document is an operational document for production, omitting the need for ip,oracle users to server,agent at least Sudo,ping,ssh, creating directory permissions.First, installation requirements 1.1. Overview of the System
IP
Database
oem
Operating system
Database version
XX1
Standalone
Service (12.1.0 .5)
Linux 6.7
oracle11.2.0.4
The problem is as follows:In 12c, we tested two cases:The first is to add hint, so that the 12c execution plan is similar to 10 GB, but because of the 12c nlj_batching, a nestloop is added. However, the execution plan is essentially the same, and the index S_CONTACT_X_U1 returns the table query.The second is to use 10g outline hint, OFE = 10g, and the execution p
/Tmp/OraInstall2018- .-14_Geneva- the-57PM. Please wait ...[[email protected] Disk1]$Start the Oui interface hereNote: The path in is not the same as the environment variable set above, because the server for the environment variable and the server that is installed are not the same.1) Select Installation Option2) Specify installation Details3) Summary4) Install Product5) FinishResources
https://docs.oracle.com/goldengate/c1230/gg-winux/OGGIN/installing-
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