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Oracle GoldenGate for Disaster Recovery

Oracle GoldenGate for Disaster Recovery



A presentation on Oracle GoldenGate Disaster Recovery

A presentation on Oracle GoldenGate Disaster Recovery



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  • Oracle Recovery is efficient tool to recover inaccessible Oracle database objects of the corrupt .DBF files. This tool repairs Oracle databases created in Oracle 9i, 10g, or 11g.
    The software searches all Oracle databases present in your system and enables preview of recoverable database objects. Moreover, the tool facilitates selective recovery of DBF components and creates the Log Report of recovery process.

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  • ***Multi-master***
  • Business Drivers:Manufacturing Division4 data centers around the world – next to big manufacturing plants – Dallas, Waterloo, CAN, Singapore, UK / EnglandEnable highest level of availability across all Mnfg. PlantsSynchronize same data across all plants so each plant has exact same view of manufacturing processDevices move around the world depending on regional supply / demand. Some plants pick up production for other geographies depending on overall capacityNeed to meet telco carrier SLA’s – otherwise, they are $$ penalizedTechnology Drivers:5 way active-active across Oracle 10g RAC systemsAbility to handle large data loads and extreme spikes in data volumesRead from Archive logs only – avoid any CPU on source systems during peak timesAbility to offload to a reporting server or downstream data warehouseRESULT:Imrpove cycle times for production of devicesMeet Stringent SLA’sHandle capacity / growth now and in future.

Oracle GoldenGate for Disaster Recovery Oracle GoldenGate for Disaster Recovery Presentation Transcript

  • Oracle GoldenGate Disaster Recovery Solution
    Fumiko Yamashita
    Middleware Solution Architect
  • Real-Time Business Operations
    Customers Demand Continuous Real Time DataWhile Lowering IT Costs and Gaining Operational Efficiencies
    Real-Time Information Access for Intelligence & Decisioning
    • Instantly available Data for Reporting
    • Access to Key Information for Analysis
    • Across Heterogeneous Systems
    Continuous Availability of Critical
    Applications and Data
    • Continuous Uptime in event of disaster
    • No downtime during planned outage
    • Load balancing & Data distribution
    Lower IT Spend & Improve Efficiencies
    • Choose best system for need
    • Modernize Legacy Systems
    • Offload for reporting
  • Oracle GoldenGate Use CasesEnterprise-wide Solution for Real Time Data Needs
    • Standardize on Single Technology for Multiple Needs
    • Deploy for Continuous Availability and Real-time Data Access for Reporting / BI
    • Highly Flexible
    • Fast Deployments
    • Lower TCO & Improved ROI
    Disaster Recovery, Data Protection
    (Open & Active)
    Zero Downtime Migration and Upgrades
    Log Based, Real-Time Change Data Capture
    Operational Reporting
    Heterogeneous Source Systems
    Real-time BI
    Query Offloading
    Data Distribution
  • Oracle GoldenGate Technology Differentiators
    Oracle GoldenGate provides low-impact capture, routing, transformation, and delivery of database transactions across heterogeneous environments in real-time
    Key Differentiators:
    Non-intrusive, Low Impact, Sub-second latency
    Open, modular architecture - Heterogeneous sources & Targets
    Extensible &
    Maintains Transactional Integrity - Resilient against interruptions and failures
  • 5
    Key Plays for Oracle GoldenGate
  • Solution – Continuous Availability
    Zero-Downtime Migration / Upgrade
    Disaster Recovery / Data Protection
    Data Distribution / Synchronization
    “We believe this is the only product on the market that can meet our demands for 99.95% database availability, performance and scalability.”
    Chris Uriarte, CTO, Retail Decisions
  • Continuous AvailabilityZero Down-time Migration and Upgrade
    Continuous Availability
    Migrate from any heterogeneous database to Oracle11g with minimal downtime
    Migrate hardware or OS platforms with no downtime
    Upgrade Siebel CRM with no downtime
    Allow active users to move to new system gradually while both systems are live
    Standardize your data center and modernize platforms
    Zero down-time for mission critical applications
    Safely migrate users from one system to the next, while keeping both systems running.
    Lower risk by enabling failback
    What products to position?
    Oracle GoldenGate
    Get in the door with Zero Dowtime Migration/Upgrade
    Upsell ongoing ZDT Operations for a higher value deal
    Previous Version
    New Version
    Old DB Version
    New DB Version
    “Do you need to migrate your database or upgrade critical applications but can’t afford to take any down time and impact critical business processes?”
  • Continuous AvailabilityDisaster Recovery, and Data Protection
    Continuous Availability
    Create standby database for failover in case of failure/outage
    Automatically repair data corruptions on both primary and standby
    Use standby database for queries
    Eliminate unplanned downtime
    Protect data against all kinds of failure
    Leverage standby systems for offloading
    What product to position?
    Active Data Guard.
    Up-sell the additional value of GoldenGate since it also includes Active Data Guard, can be utilized for upgrades/migrations
    “Can you afford to have your mission critical systems to go down in a catastrophic event or a system failure – do you have a reliable contingency?”
  • Continuous Data AvailabilityData Distribution / Synchronization
    Continuous Availability
    Replicate data for distributed applications to drive global operations and improve operational efficiency
    Distribute data in real-time across Oracle and Non-Oracle environments
    Active-Active configuration keeps multiple data centers in sync
    High Availability for mission critical data
    Ability to scale, handle large & growing data volumes
    Access to consistent data across geographically dispersed data centers
    What product to position?
    Oracle GoldenGate
    Oracle 9i
    Oracle 11g
    Oracle 10g
    SQL Server
    “How does your data keep up with the demands of your 24x7 global business. Can all business units access the same, up-to-data information at any time, continuously?”
  • Complementary and Used Together Active Data Guard and GoldenGate
    Continuous Availability
    Active Data Guard Physical Standby
    Central Hub
    Example of a how a global hub & spoke manufacturing operation may be deployed using both Active Data Guard and GoldenGate
    GoldenGate Targets
    GoldenGate Source & Target
    GoldenGate Source & Target
    GoldenGate Target
  • Continuous Availability Case StudyHigh Availability of Manufacturing Application Meets Stringent SLAs
    Research In Motion (RIM) is a leading designer, manufacturer and marketer of innovative wireless solutions for the worldwide mobile communications market.
    GoldenGate PROVIDES
    • Active-Active configuration provides same data across worldwide plants
    • Improved system performance & response times
    • Zero downtime DB migration to new version using phased approach
    • Experiencing exponent growth and stringent carrier SLA’s to meet growing demand for Blackberry devices
    • Maintain continuous availably of critical data across all global data centers (4) for manufacturing plants
    • All plants see same data and can move devices based on regional demand
    • All of manufacturing from VP to engineer on plant floor can access most up to date info.
  • Continuous Availability Use Case
    24x7 Fraud Detection & Payment Processing for Blue-Chip Retailers
    Retail Decisions (ReD) is a payment card issuer and a world leader in card fraud prevention and payment processing. A specialist supplier to the payments industry worldwide. Its blue-chip international clients come from the global telecommunications, retail, travel, petroleum, banking and the broader e-commerce sectors
    Oracle PROVIDES:
    • Fraud Detection (ReDShield) using Oracle 9i and 10g databases
    • U.S. Payment Processing system, using SQL Server databases – also supports data access for Web apps and Reporting
    • “Lightning Fast” implementation
    • Time to recover: ZERO minutes
    • Reduced database license & infrastructure costs
    • Typical Service Level Agreements dictate 99.95% availability & aggressive sub-second average response times
    • Must ensure quick, massive scalability
    • High cost of downtime -- ReD’s clients lose millions of dollars per hour
    • Global clients; data centers on 4 continents
    "We needed a mega-scalable architecture capable of handling increasing e-commerce traffic, while meeting our customers' stringent SLAs.” - Chris Uriarte, CTO
  • Continuous Availability Use Case
    During Siebel Upgrade & Database Migration
    HSN is an interactive lifestyle network and retail destination, offering a curated assortment of exclusive products combined with top brand names. HSN incorporates experts, entertainment, inspiration, solutions, tips and ideas to provide an entirely unique shopping experience for its customers.
    Oracle PROVIDES:
    • Continuous availability during major migration project.
    • Active-Active configuration provided data synchronized across old & new systems
    • Provided upgrade & downgrade logic between old and new Siebel versions
    • Eliminate downtime during major Siebel upgrade from version 6.2 to 8.0
    • Additionally, upgrade Oracle database 8i to 10g with no downtime
    • Conduct a phased migration approach to allow time for training & testing
    • Minimal business disruption
    • Enabled migration of 1500+ users to new system
    • Reduced risk with live parallel running of both old and new
    • Zero downtime
    • No disruption to the business & continuous order processing on mission critical system
  • Continuous Availability Use Case
    Data Distribution & Enterprise-Wide Data Movement
    Headquartered in Zurich and Basel, Switzerland, UBS is one of the world's leading financial firms. It serves a discerning, international client base for wealth management, investment banking and asset management. In Switzerland, UBS is the market leader in retail and commercial banking.
    Oracle PROVIDES:
    • Data distribution among internal applications
    • Data distribution for read-only archiving and reporting
    • Database High Availability and Disaster Tolerance
    • Database rolling upgrade/active migration
    • Topology includes one-way and multi-master on Oracle instances
    • Large, Complex & Heterogeneous environment for 100 back office applications
    • Numerous installations that require a flexible solution. (Oracle, Sybase & MS SQL Server) for both production and development.
    • Replaced Sybase Replication Server product and standardized on GoldenGate for all data movement
    • Reduced costs by eliminating mid-tier servers
    • Replicating all heterogeneous databases across the enterprise protects against downtime.
  • GoldenGate for E-Commerce & Retail
    Industry Challenges
    Promotion Optimization
    Logistics & Distribution: Real time Warehouse Management
    Align per Customer Costs to Revenues
    Cost-effective Systems that Handle Peak Loads
    GoldenGate Provides
    Real time data integration for optimizing logistics and customer promotions
    Query offloading to reduce system costs
    Data distribution to support applications in a hub/spoke business structure
    Improved customer reach and shopper to buyer conversion
    Increased operational efficiency
    Maintain margins in good and bad times
    Key Customers:
    “Our requirements seemed simple: find a solution that can transfer our customer data in real-time while keeping up with peak volumes and with the ability to… meet the future needs of the business. In actuality, GoldenGate was one of the only solutions…that is able to handle all three requirements with ease.”
    – J Seelan, DBA Manager, 1-800-Flowers.com