Oracle GoldenGate and Oracle Data Guard

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Challenge 1: Thread count Mismatch • Active Data Guard widely used for offloading read-intensive applications – A large percentage of deployments are RAC – Number of threads often do not match between Primary and Standby database • Post Role Transition – Thread counts likely different – Need capability to handle such mismatches transparently 16 Copyright © 2011, Oracle and/or its affiliates. All rights reserved.
Challenge 2: Resetlogs Change on Failover • Fast Start Failover (FSFO) widely used – Failover ALWAYS results in creation of a new database incarnation – Depending on situation, multiple fast start failovers can happen in a short period of time – Need to handle resetlogs operation transparently 17 Copyright © 2011, Oracle and/or its affiliates. All rights reserved.
Page 1 and 2: Oracle Golden Gate and Oracle Data
Page 3 and 4: 3 Program Agenda Overview of Oracl
Page 5 and 6: Oracle GoldenGate Differentiators P
Page 7 and 8: Program Agenda Overview of Oracle
Page 9 and 10: Oracle Data Guard Concepts • Swit
Page 11 and 12: Oracle Data Guard Fast Start Failov
Page 13 and 14: Data Guard FSFO • Zero Data Loss
Page 15: Technical Challenges in Capturing D
Page 19 and 20: Challenge 4: Standbys may Not be Co
Page 21 and 22: Integrated Capture: What is it? 21
Page 23 and 24: Oracle GoldenGate: Integrated Captu
Page 25 and 26: Integrated Capture: Engineered for
Page 27 and 28: Integrated Capture: Deploying On-So
Page 29 and 30: Redo Transport Integrated Capture (
Page 31 and 32: Integrated Capture (DBFS): On-Sourc
Page 33 and 34: Integrated Capture (DBFS): On-Sourc
Page 35 and 36: On-Database Deployment for DG: Conf
Page 37 and 38: On-Database Deployment: Param Files
Page 39 and 40: Role Change Trigger create or repla
Page 41 and 42: Integrated Capture: Deploying Downs
Page 43 and 44: Redo Transport Integrated Capture:
Page 45 and 46: Integrated Capture: Downstream Depl
Page 47 and 48: Downstream Deployment for Data Guar
Page 53 and 54: Program Agenda Overview of Oracle
Page 55 and 56: Join the Data Integration Community
Page 57: 60 Copyright © 2012, Oracle and/or

Oracle GoldenGate and Oracle Data Guard

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