oracle odi

Simplify the installation of Oracle Database11g on Oracle Linux 5 Directory 1. Introduction of Oracle-validated RPM for oracle Linux2. Install oracle-validated RPM3. Configure the Directory and set the group and permissions of the directory owner4. Install

4 Installation Pre-Oracle Preparation 4.1 Basic Configuration 4.1.1 Shutdown Firewall [root@oracle ~]# service iptables stop Iptables:setting chains to Policy Accept:filter [OK] iptables:flushing firewall rules: [OK] iptables:unloading modules: [OK] Turn off the iptables boot feature [Root@oracle ~]# chkconfig iptables off [Root@

In the company's project, if you need to retrieve data from the databases of other systems for statistical analysis, you should use Oracle's ODI tool for data extraction, however, the database users provided by the other party do not have any objects, but only have the permission to query all tables. Therefore, data inversion cannot be performed. Therefore, we decided to use the materialized view to retrieve the data in the database of the other party

Tags: Oracle ODIChange data can be generated at any time, so new changes need to be kept in sync. There are two ways to accomplish this task. The first approach can be achieved through planning. For example, create a schedule that performs a synchronization interface every half hour. This can synchronize the change data to the target every half hour. This method requires attention to the scheduled repetition interval, to ensure that the last cal

Tags: get manager str static print ODI varchar val util DROP TABLE IF EXISTS' student ';CREATE TABLE' student ' (' ID ')int( One) not NULLauto_increment, ' name 'varchar(255) not NULL, ' Pass 'varchar(255) not NULL, ' sex 'varchar(255) not NULL, ' age 'int( One) not NULL, ' address 'varchar(255)DEFAULT NULL, PRIMARY KEY(' id ')) ENGINE=InnoDB auto_increment=3 DEFAULTCHARSET=UTF8; -- ---------------------------- --Records of Student -- --------------

Transferred from: http://blog.csdn.net/zhangchu_63/article/details/5543377The following connections are the theory of materialized views: http://blog.csdn.net/tianlesoftware/article/details/4713553The company's project encountered the need to take data from the database of other systems to carry out statistical analysis of the problem, the initial choice of using Oracle's ODI tool to draw the number, but the other provided by the database user does no

Oracle Performance Analysis 5: Index Structure and scan mode of data access methods, oracle Index The previous article describes full scan. This article describes the index structure and scan methods, and describes each scan method later.When Oracle searches for the values of a specific column or multiple columns through an index, it performs an index scan. First

Oracle Database Programming, oracle Database tutorial 1. How to learn about Oracle 1. Database Administrator Manage Oracle (Start and Stop, database fault recovery)Improves Oracle performance (allocates memory) and optimizes the data storage structure ...... 2. database prog

I. Overview of Oracle Architecture:Oracle's architecture refers to the composition of the database, the working process and principle, and the Organization and management mechanism of the data in the database. To understand the architecture of the Oracle database, you must understand the important concepts and major components of the Oracle system.The

Oracle log performance and Principle Analysis, oracle log Introduction to Oracle log performance and Analysis of Its principles 1) Consistency and Performance Logs are a core component of all databases. It is related to database data consistency. Currently, we can see several databases Oracle, sqlserver, mysql, db2, a

Tags: reference ons appears password zone netstat root user upload file executionCENTOS7 silent installation of Oracle 11GR2 single-instance database1.vmware Minimized installation Centos7Allocate 20G HDD +2g memory +nat Network 400mboot+4gswap remove kdump minimize installation and configure networkCat/etc/sysconfig/network-scripts/ifcfg-ens32bootproto= "Static"Device= "Ens32"onboot= "Yes"ipaddr=192.168.188.11netmask=255.255.255.0gateway=192.168.188.

Oracle concept (Oracle 10.2) 10. Application Architecture This chapter defines the application architecture and describes how Oracle database servers and database applications work in a distributed processing environment. This architecture can be applied to almost any type of Oracle Database system environment. This ch

Tags: let stp knowledge iptables Owner system SPFile splay Post Oracle LINUX 6.3 + Oracle 11.2.0.3 RAC + vbox Installation documentation 2015-10-21 12:51 525 people read Comments (0) favorite reports Classification:Oracle RAC Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. VBOX + Oracle Linux 6U3 +

Oracle static listener registration details, oracle details Oracle static listener registration details There are a lot of articles on oracle listening for static registration on the Internet, but most of them are a simple example, there is no detailed example. Here, we will give a specific example using

Oracle Silent Installation and oracle Silent Installation Download the oracle installation package: : Note: To download oracle, you must register oracle. Http://download.oracle.com/otn/nt/oracle11g Download two packages: Linux.x64_11gR2_database_1of2.zip Linux.x64_11gr2_dat

ORACLE Installation./runInstaller reports "You are attempting to install 64-bit Oracle on a 32-bit operating system., yuminstalloracle Prepare to install the oracle database, see: http://blog.csdn.net/mchdba/article/details/43086037 1. solution (1): Ignore system prereqs[Root @ powerlong5 database] # export displayed = 192.168.121.218: 1.0 [Root @ powerlong5 dat

Oracle Silent Installation detailed tutorial, oracle silent tutorial Environment Centos7 mini: 2 GB memory, oracle 12.2.0.1, under vmvmNetworking # vi /etc/sysconfig/network-scripts/ifcfg-ens33 TYPE=EthernetPROXY_METHOD=noneBROWSER_ONLY=noBOOTPROTO=staticDEFROUTE=yesIPV4_FAILURE_FATAL=noIPV6INIT=yesIPV6_AUTOCONF=yesIPV6_DEFROUTE=yesIPV6_FAILURE_FATAL=noIPV6_AD

Cache fusion Technology and main background process (iv) Overview: write down the original intent and motivation of this document, derived from the Oracle Basic operating Manual of the previous article. The Oracle Basic Operations Manual is a summary of the author's vacation on Oracle's foundational knowledge learning. Then form a summary of the system, a review review, the other is easy to use. Th

Steps for migrating a single Oracle DataBase instance to Oracle RAC: -------------------------------------- Split line -------------------------------------- Detailed illustration of the entire process of VMware + Linux + Oracle 10G RAC Install Oracle 11gR2 (x64) in CentOS 6.4) Steps for installing

oracle| Performance What is the difference between cpu_costing in Oracle 9 and the old costing of Oracle 8? What is the difference between Oracle 9 and Oracle 8 cpu_costing? Author ' s Name:jonathan Lewis Author ' s email:jonathan@jlcomp.demon.co.uk Date written:15th DEC 20