oracle golden gate troubleshooting

Http://www.askoracle.org/oracle/HighAvailability/20140109953.html#6545406-tsina-1-3386-14a237f3587652368b695b00507b1475 Introduction to GoldenGate OracleGolden Gate is a log-based copy and backup software for structured data. It parses Source Database online logs or archive logs to obtain incremental data changes and then applies these changes to TargetDatabase, to synchronize the source and target database

Oracle Golden Gate-Concepts and mechanisms (OGG)Golden Gate (OGG) provides real-time capture, transformation, and delivery of transaction data in heterogeneous environments.The heterogeneous environments supported by OGG are:Features of Ogg:Small impact on the production sys

Excerpted from Iteye Czmmiao http://czmmiao.iteye.com/blog/1550877Goldengate IntroductionOracle Golden Gate Software is a log-based structured data replication backup software that enables the source database to synchronize with the target database by parsing the source database online logs or archive logs for incremental changes to the data, and then applying those changes to the target database.

Oracle goldengate bi-directional active-active configure1. Install the golden gate software. After creating the installation directory, decompress it under the directory. (Both the source and target are executed)Note: We recommend that you use oracle to install the environment variable of oralce:LD_LIBRARY_PATH =/usr/l

Quick grasp of Oracle Golden Gate 650) this. width = 650; "id =" aimg_104370 "src =" http://www.bkjia.com/uploads/allimg/131228/21511KO9-0.jpg "zoomfile =" http://www.bkjia.com/uploads/allimg/131228/21511KO9-0.jpg "file =" http://www.bkjia.com/uploads/allimg/131228/21511KO9-0.jpg ". = "zoom" width = "600" inpost = "1" alt = "GG architecture diagram" title = "GG

conditions: --1 --Geneva- - ,: -:TenWARNING OGG-01194EXTRACT Task PT0 Abended:badcolumnLength (8) specified for columnDinch TableDBO.T, maximum allowable length is 3. --This is the source and target side of the column type is not the same, one is a character, one is a numeric value, using the equation @numstr to convert, still error. --2 --Geneva- - ,: -: AboutWARNING OGG-01194EXTRACT Task PEDR0 Abended:there isNo trail toReposition to whenDoing directLoadtask. --this is usually caused by

I. Initialization instructions During Gg implementation, Initialization is an important task, especially when there is a large amount of data to be initialized and the system is 7x24. For static initialization, the business will be stopped and the data on the DB will not change. At this time, we can use expdp/impdp or dblink to synchronize the basic data, start the relevant Gg synchronization process. However, if zero downtime is required, DB transactions will continue. You can use the followin

Tags: oracle Golden Gate OGG TrailGolden Gate (OGG) provides real-time capture, transformation, and delivery of transaction data in heterogeneous environments.The heterogeneous environments supported by OGG are:Features of Ogg: Small impact on production systems: real-time transaction log reading, real-time re

Introduction to Golden Gate: Concepts and architectureOracle GoldenGate (OGG) supports real-time transaction Change Data Capture, conversion, and transmission in a diverse and complex IT architecture. Data Processing and exchange are measured in transactions and support heterogeneous platforms, for example, DB2 and MSSQLWww.2cto.comGolden Gate supports two major

Oracle goldengate (Ogg) supports real-time transaction Change Data Capture, conversion, and transmission in a diverse and complex IT architecture. Data Processing and exchange are measured in transactions and support heterogeneous platforms, for example, DB2 and MSSQL Golden Gate supports two major types of solutions for different business needs: ● High availab

Learn how to extract useful things from the vast ocean; otherwise, you will be exhausted. To put it bluntly, we will start studying GoldenGate these days. Let's take a look at what Installation and Setup Guide says. System requirements and instructions before installation Oracle GoldenGate can move data between different Oracle versions or between Oracle and othe

Capture DataPump Replicat The installation of each component is flexible and different from other products; The configuration of each component is also flexible, as long as trail files, checkpoint information in, how to play on how to play! Topological structure Analytical type: One-way, query shunt Merge, real-time bi, three-to-one integration, integration, real-time Data Warehouse ods-