oracle goldengate training

Stop replicate times error:opening port for Replicat myrep (TCP/IP error:connection refused).Start replicate times Replicat xxx is already running.The reason is that the corresponding xxx.pcs file in the Dirpcs directory is not deleted properly.Workaround: Delete the PCs file and check for deletion permissions.Here is an article referring to a foreign country:We Use the Oracle Goldengate to replicate data f

Tags: column mysq ICP TE ever port Comm Spec defaultSource-side Oracle 11.2.0.4 ogg12cip:10.200.3.193 System CentOS 7.11. Create a source table and some initialization dataSu-oracleSqlplus/as SYSDBASql>alter database add supplemental log data;Sql>select supplemental_log_data_min from V$database;Sql>alter database forcelogging;Sql> select Supplemental_log_data_min from V$database;NOsql> ALTER DATABASE add supplemental log data;Database altered.sql> alt

at 02:00transmemory Sets the amount of memory that can be used by the goldengate extraction process. The following parameters specify that the process can only consume up to 2G of memory, where each transaction consumes no more than 500M, and if more than the specified directory is used as virtual memory, the single file size in this directory is 4G, which can only occupy 8G space as a cache in that directory. Transmemory directory (/backup/

can filter, convert, and map DATA at the data pump level. in addition, the transaction loss caused by the failure of EXTRACT to communicate with target db due to network interruptions can be avoided. 4. REPLICATE Read the local trail and apply these transactions in the DB. 5. MGR Only one process can be used. It is mainly responsible for RESTART and MONITOR other processes, receiving GGSCI commands and sending them to the corresponding COMPONENT, executing TRAIL management, recording runnin

Tags: http data div. html work htm TT databaseIn the Oracle GoldenGate 12c, support is available for some of the most recent databases, such as SQL Server 2012/2014, and of course 12c is also supported for SQL Server 2008.The main new features are: The capture process can read the SQL Server compressed local backup log; When the third-party log Backup tool restricts the read transaction log, the Og

Tags: Oracle and Oracle data synchronization under Goldengate architectureOracle and Oracle Data Migration under the Goldengate architecture650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/7B/61/wKiom1bMe8XCQiRqAAEze5VKnU0626.png "title=" Qq20160223233227.png "alt=

Parameters REP1.PRM--rep1.prmReplicat REP1Sourcedefs D:\OGG\DIRDEF\DEFGEN.PRMUserID Ggs,password GGsReperror Default,discardDiscardfile D:\ogg\dirrpt\rep1.dsc,append,megabytes 50DynamicresolutionMap Test.test1, Target test.test1;Add replication processdblogin userid GGs Password 123Add Checkpointtable ChkpnttabAdd Replicat rep1,exttrail D:\ogg\dirdat\ex, checkpointtable chkpnttabThis article is from the "cheney.yu" blog, make sure to keep this source http://cheneyyu.blog.51cto.com/173219/155168

Please note: Be careful to modify read checkpoints and write checkpoints for each process of Oracle GoldenGate (OGG). Make sure you have mastered the specific meanings of read checkpoints and write checkpoints for each process in Ogg.BEGIN {now | yyyy-mm-dd[:hh:mi:[ss[.cccccc]] | EOF |Seqno --Modify the read checkpoint of the transfer MYDP process alter EXTRACT MYDP, extseqno 1234, Extrba 0--Modify the writ

Maximum size of the Oracle GoldenGate (OGG) Trail fileReference text:What ' s the OGG trail size limit? (Document ID 1348080.1)Suitable for:Oracle goldengate-version:10.4.0.99 and later [release:10.4.0 and later]Information in this document applies to any platform.Goal:How big is the trail file for initial load under the AIX platform?Solution:The Ogg document onl

This article is original article, reprint please indicate source http://blog.csdn.net/msdnchina/article/details/42046205In the recent version upgrade of Oracle goldengate, the documentation referenced is:How to Upgrade Goldengate from 11.2.1.x to 11.2.1.y for Oracle Database (document ID 1601971.1)It's clear in this do

Label:GoldenGate support for IBM mainframe z/OS 2.1 and DB2 v11From:GoldenGate support for z/OS 2.1 and DB2 v11 (document ID 1941364.1) Suitable for:Oracle goldengate-version 12.1.2.1.2 and laterInformation in this document applies to any platform. Goal:Need to know if a goldengate version can support DB2 v11 on IBM mainframe z/OS 2.1? Solution:There are currently golde