Tags: res NET version number tracking operating system caching mechanism concept improved benefits Product OverviewAs more and more cloud-based applications are being used by businesses, and the need for integration of mobile technology and enterprise applications increases, the complexity of enterprise application integration has never been greater.Oracle SOA Suite 12c, the industry's most complete unified application integration solution, the lates
Oracle 12C has been released... Next I will learn about silent installation and configuration of Oracle 12C and the example users.
Installing Oracle 12C in Linux-6-64
New Features of Oracle 12C: Paging Query
12 new features of Oracle 12C
1. Obtain Oracle
Here's the question about installing WebLogic Server 12c (12.1.3) Zip distribution under Ubuntu server 14.04 LTS (64bit). As for the installation in the Windows environment there is nothing to say, as long as you according to the wls1213_dev.zip of the README.TXT to take steps to do, there is no problem. But for a clean Ubuntu server, you can't pretend to follow the wizard's instructions. Because it lacks the necessary environment settings, this may n
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 Corporation. is one of the most popular client/server (client/server) or B/s architectures in the current database. Oracle database 12c is the latest ver
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 existing 11g RAC, replaced by
4096dec1101:02racgdrwxr-x---2gridoinstall4096dec 1101:02srvmdrwxrwxr-x2gridoinstall4096dec1101:02 xag[[emailprotected]rac1]$However, in the 12c, there is still the above directory structure, but there is nothing in the content. Since 12c, the log structure of the RAC has changed.There are two types of RAC in 12c:1. Standard ClusterName of Alert Log:alert.logLoca
1 Connecting to CDBThe same connection as the normal instance. Specify that ORACLE_SID can use OS authentication later, or you can connect using a password.[Email protected]/]$ 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 12c Enterprise editionrelease 12.1.0.1.0-64bit ProductionWith the partitioni
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_iemi.dbf ' size 10240m autoextend on next 200m; The tablespace has been created.The next time a user is created in the Oracle 12C databas
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 cloud control after the installation is complete for your reference.For cloud control Insta
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 rows and columns for the same tableSAP wants users to think of Hana as a unique technology
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. Allrights reserved. Connect to: OracleDatabase12c Enterprise Edition Release12.1.0.2.
Label:Convert Oracle 12c Database from Standard Edition to Enterprise EditionFrom: How to Convert the Oracle Database 12c from standard to Enterprise Edition? (Document ID 2046103.1) Applies To:Oracle database-enterprise edition-version 12.1.0.1 and later information in this document applies to any platform.GOAL How to Convert the Oracle Database 12c from standar
The transaction-based temporary tables in Oracle are under 11 GB and 12C. After the statistical information of the temporary tables is collected, the former records are cleared, and the latter does not, which is an important difference. In the company
The transaction-based temporary tables in Oracle are under 11 GB and 12C. After the statistical information of the temporary tables is collected, the former r
Analysis of Oracle 12c PDB
In any case, Oracle 12c has been out for so long and has never started learning for various reasons. It seems a little late now. I have always heard that PDB is a brand new architecture model in 12c. In various technical chats, we probably know that PDB is a new and pluggable architecture model, but it seems that SQLServer also has a si
Summary of new features in Oracle 12C SQL
Multiple indexes on the same field
Before Oracle 12c R1, a field cannot have multiple indexes in any form. Some may wonder why a field usually requires multiple indexes. In fact, there are many fields or field sets that require multiple indexes. In 12c R1, as long as the index type is different, a field can be included in
Install Oracle 12C and linux7centos7 on LINUX7 (CentOS7)
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Lab environment: Oracle VM VirtualBox 4.2.12
Operating System: CentOS 7 (LINUX7) 64bit
Database: Oracle
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
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 IDENTITYGenerated ALWAYS as identity mode testC:\users\ffcheng>sqlplus chf/xifenfe
One: Multitenant Architecture (12.1.0.1)Multi-tenant architecture is the new heavyweight feature of Oracle 12c (12.1), built-in multi-tenancy (multi-tenancy), a container database (container) that can hold multiple pluggable Databases, Each pluggable database is independent of the other pluggable database.For external applications and developers, pluggable databases looks like a single database before the normal 12.1 version. The DBA can connect to th
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