Rdb Continuous LogMiner and the JCC LogMiner Loader - Oracle

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North Region 9 Institution Dbs 1 Regional Db South Region 8 Institution Dbs 1 Regional Db MnSCU’s MnSCU s Rdb Topology Central Region 7 Institution Dbs 1 Regional Db 1 Central Db Metro Region 13 Institution Dbs 1 Regional Db Development 20+ Dvlp/QC/Train Dbs •Each Institution Db has over 1200 tables •Over 900,000,000 rows •Over 1 Terra-byte total disk space •Over 20% Annual Data Growth
Production Users • Each regional center supports: – Between 500 and 1,000 on-line users (during the day) – Numerous batch reporting and update jobs daily and over-night – 25,000+ Web transactions each day 24x7 • Registrations, Grades, Charges (fees), On-line Payments, etc…
Page 1 and 2: Rdb Continuous LogMiner and the JCC
Page 3 and 4: Overview of MnSCU
Page 5: I S R S • MnSCU’s Primary Appli
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 and 28: Source Db Preparation • The LogMi
Page 29 and 30: • Basic Steps: - Do an AIJ backup
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

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