oracle 12c price

The entire installation of Oracle cloud control 12c is more complex, just the choice of installation path, login password, port number and many other configurations are confusing, dizzying. This article describes how to get installed after the installation of the various types of port number, URL and how to start, close the cloud control and so on for your reference.For the installation configuration of clo

Label:Installing Oracle 12c on Windows 7 64-bit does not have a set character set, using the operating system default character set: we8mswin1252, modify the character set to: ZHS16GBK. Because the process is irreversible, you first need to back up the database. 1. Fully prepared database 2. Querying the current character set PARAMETER VALUE ---------------

The company installs an Oracle 12c test environment, is ready to export the online library to test performance, the results of the test library of the character set selected Al32utf8, a look at the line is ZHS16GBK, or to maintain the same, and then record Al32utf8 ZHS16GBK character Set process: first, the most important thing: backup. Back up your data. Don't forget to back up your data. C:\windows\syst

Tags: Oracle 12c Installation Checklist off iptables NetworkManager selinuxservice iptables stopchkconfig iptables offservice NetworkManager stopchkconfig NetworkManager off modify/etc/selinux/config file change selinux=enforcing to selinux= Disabled restart machine to create Oracle user groupadd-g oinstallgroupadd-g 501 dbauseradd-g oinstall-g dba oraclepasswd

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 Oracle RAC, Target might not is on shared storageRemov

Tags:control1.0targedbf table spaces archappend backup strategy home Oracle 12c Backup and recovery strategy (Rman Backup [Open Archive/control file/data File/Archive log]): Backup strategy: * Make a full backup of the database (including all data and read-only tablespace) every six months * once a week level 0 backup * One level backup per day * Pre-backup set R Man parameters: Configure Controlfile auto

Oracle 12c In-Memory Oracle introduced the In-Memory and columnar compression option In 12c, which greatly improves query performance. Here, we can see how much performance can be improved in the same query through a comparison. 1. allocate Memory to In-Memory firstSQL> show parameter inmemory;NAME TYPE VALUE----------

The new features of In-database archiving are introduced in Oracle Database 12c, which allows users to archive data by marking data rows on the table as inactive inactive. These inactive data rows can be compressed into one optimization and are not visible to the app by default. This feature enables the functionality and requirements of this "tag delete" in the case of minimal changes to existing code.Befor

Label:Before 12c, if you want to achieve the automatic growth of column, usually through the sequence, but this problem is resolved in 12c, Oracle deferred the identity column function, which solves the previous problem perfectly, here is my simple test, For reference! Sql>Alter pluggable databaseAllOpen Pluggable database altered. Sql>Select Name,open_modeFrom

Label:Set NON-CDB to read-only mode: $ sqlplus'/as sysdba'SQL>SelectName, Decode (CDB,'YES','multitenant Option enabled','Regular 12c Database:')"multitenant Option", Open_mode, con_id fromv$database; NAME multitenant Option open_mode con_id--------- -------------------------- -------------------- ----------TEST Regular 12c database:read WRITE0SQL>shutdown immediate; SQL> startup open Read only; Connect to

Required Pam_limits.so 8.2 Editing the limits.conf configurationvim /etc/security/limits.conf #在内容末尾添加以下数据#单用户可使用的进程数量Oracle Soft Nproc 2047Oracle Hard Nproc 16384#用户可打开的文件数量Oracle Soft Nofile 1024Oracle Hard Nofile 65536#堆栈设置Oracle Soft Stack 10240 9. Edit Profilevim /etc/profile #在内容末尾添加以下语句if [$USER = "

Oracle Trace File Analyzer (TFA) Collector. 2017/01/11 03:05:29 Clsrsc-363:user ignored prerequisites during installation OLR initialization-successful2017/01/11 03:06:43 clsrsc-330:adding clusterware entries to file ' oracle-ohasd.conf ' Crs-4133:oracle High Availability Services have been stopped.Crs-4123:oracle Hig

Tag:tabreadossmanage copy optionsonslinebase $ Sqlplus '/as sysdba ' sql*plus:release 12.1.0.1.0 Production on Tue June 13:03:06 2015Copyright (c) 1982, Oracle. All rights reserved. Connected to:oracle Database 12c Enterprise Edition Release 12.1.0.1.0-64bit productionwith The partitioning, OLAP, Adva nced Analytics and Real application testing optionssql> show Con_name; Con_name---------------------------

Simple CDC, the simplest CDC. Here, each CDC table change is captured independently, and there is no need to consider the consistency of data between tables that have primary foreign key reference relationships.1 Environment PreparationSOURCE table: Odi_src. DEPT Target table: Odi_tag. DEPT Configuration topology See the creation and configuration of the ODI studio topology (Oracle) Model Reverse engineering See: