Rdb Continuous LogMiner and the JCC LogMiner Loader - Oracle

More documents

Recommendations

Info

Target Db Preparation • Besides the task of creating the target db and tables itself, there are many ‘details’ to attend to depending upon target db type • For Oracle targets, Rdb field and table name lengths (and names) can be an issue (and target tablespaces too) • One thing in common: the HighWater table – Used by the loader to keep track of what has been processed
• Basic Steps: – Do an AIJ backup Minimizing Production Downtime – Create copy of production Db – Perform restructuring / maintenance / etc on Db copy • This could take many hours – Remove users from Production Db – Apply AIJ transactions to Db copy using LogMiner • This step requires minimal time – Switch applications to use Db copy – This is now the new production Db!
Page 1 and 2: Rdb Continuous LogMiner and the JCC
Page 3 and 4: Overview of MnSCU
Page 5 and 6: I S R S • MnSCU’s Primary Appli
Page 7 and 8: Production Users • Each regional
Page 9 and 10: LogMining Modes • Static - The Rd
Page 11 and 12: LogMining at MnSCU The combination
Page 13 and 14: Replication Replacement • Histori
Page 15 and 16: ‘CORE CORE’ Tables • ‘CORE
Page 17 and 18: Query Performance • Row-Level sec
Page 19 and 20: Production Db NWR 0142 0263 0215 03
Page 21 and 22: Non-Rdb Target • Since we have 37
Page 23 and 24: ISRS Instance 37 Institution Schema
Page 25 and 26: LogMining Scope at MnSCU • Sessio
Page 27: Source Db Preparation • The LogMi
Page 31 and 32: Loading Data • 3 Methods to accom
Page 33 and 34: Pumping Data Example • Using the
Page 35 and 36: Heartbeat • Without Heartbeat a s
Page 37 and 38: Global Buffers • Prior to impleme
Page 39 and 40: 7,000 6,000 5,000 4,000 3,000 2,000
Page 41 and 42: Resources
Page 43 and 44: Lock Rates • Reducing these numbe
Page 45: Q U E S T I O N S & A N S W E R S

Rdb Continuous LogMiner and the JCC LogMiner Loader - Oracle

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?