Golden Gate

Published on July 2020 | Categories: Documents | Downloads: 15 | Comments: 0 | Views: 185
of 33
Download PDF   Embed   Report

Comments

Content

 

<Insert Picture Here>

Oracle GoldenGate Overview Stone Lee Oracle Taiwan Inc.

 

Oracle GoldenGate The Solution for Enterprise-wide Real Time Data Needs

Database and applications, Mixed sources, distributed systems, legacy,

Real-time information

,

Mission Critical  Applications & Data, Business Intelligence, Reporting for Customers, Partners & Employees

Real-t l-time ime Acce ccess ss Rea

Oracle GoldenGate delivers real-time access of real-time information, enabling companies to dramatically improve the availability, availability, reliability, reliability, and performance of critical data across enterprise systems.

3

3

 

Key GoldenGate Customers… Banking and Finance

Healthcare

Telecommunications and Service Operators

Retail and e-Business

Manufacturing & Supply Chain

Travel & Hospitality Government & Public Sector 

4

 

Oracle GoldenGate Use Cases Enterprise-wide Solution for Real Time Data Needs

Disaster Recovery, Data Protection Standby

(Open & Active)

Zero Downtime Migration and Upgrades Log Based, RealTime Change Data

OGG

• Standardize on Single Technology for Multiple Needs • Deploy for Continuous  Availability  Avail ability and Real-time Data  Access for Reporting Reporting / BI

Operational Reporting

Database

ETL ODS ETL

Heterogeneous Source Systems

EDW

• Highly Flexible EDW

Real-time BI Query Offloading

Deployments ments • Fast Deploy • Lower TCO & Improved ROI

Data Distribution

5

 

Key Plays for Oracle GoldenGate

Query Offloading • Resource Utilization Use physical standby for reads Move  reads to lower cost systems

Continuous Availability • Zero Downtime

Real Time Data Integration • Operational

Migration & Upgrade

Reporting

Migrate database, hardware or applications with minimal downtime

Quickly report on transaction system data with no source impact

• Disaster Recovery &

• Real Time Business

Data Protection Create live standby for failover, avoid and repair block corruptions

Intelligence Understand current metrics in historical context

• Data Distribution Synchronize hub & spoke or distributed systems

6

 

Solution – Query Offloading • Cost Reduction • Improve Resource Utilization

Find a solution that can transfer our data in real-time, keeping up with data volumes and meet future business needs. In actuality, GoldenGate was the only solution that handled all three requirements with ease.”   – J Seelan, DBA Manager, Manager, 1-800-Flowers.com

7

 

Query Offloading

Query Offloading Infrastructure Cost Reduction Solution Cost Reduction OLTP Transactions

Read Only Users

• Create a real-time replica of existing expensive operational system (e.g. legacy or big iron) on Oracle with RAC on Linux. • Sync replica in real-time and route all read-only traffic

Benefits

OGG

• Reduce/Eliminate query load on transactional system Non-Oracle or  Legacy Platform

Oracle Platform

• oracle rec y re uce cos o egacy, ma n rame, non-

What products to position? • Oracle GoldenGate supports heterogene heterogeneous ous database, hardware hardware and OS platforms

Qualifier: “Do you want to move query processing to standard, lower cost DB & Hardware infrastructure with no disruption to critical transaction processing systems & satisfy business end-users as data volumes and users grow?” 

8

 

Query Offloading Case Study Query Offloading Saves Millions $ COMPANY OVERVIEW

GoldenGate PROVIDES

 A world leader leader in the travel marketplace, marketplace,

• Supports 1.6TB of data movement per day

Sabre Holdingsand merchandises and retailsand travel products provides distribution technology solutions for the travel industry

to read-only servers Source– Oracle Oracle 10g | Targe Targett – MySQL MySQL • Source– • Current plans to migrate to Oracle 11g on both source and target.

CHALLENGES  / OPPORTUNITIES

RESULTS

• Optimize OLTP system performance – offload all query activity • Reduce TCO via platform changes and segment “lookers” from “bookers” • Handle growing data volumes and support heterogeneous heterogeneous systems over lifecycle of Air Travel Shopping Engine (ATSE) • Maintain data integrity across all systems

• 80% TCO TCO Reduction Reduction – Millions Millions $$ saved

“Bookers vs Lookers” 

 

Solution – Continuous Availability • Disaster Recovery / Data Protection   • • Data Distribution / Synchronization

“We believe this is the on only ly product on the market that ca can n meet our demands for 99.95% database availability, performance and scalability.” Chris Uriarte, CTO, Retail Decisions

 

Continuous Availability

Continuous Availability

Zero Down-time Migration and Upgrade Solution

Previous Version

New Version

Benefit

OGG Old DB Version

• Migrate from any heterogeneo heterogeneous us 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 gradually while both systems are live

New DB Version

•   • 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 Migration/Upgrade • Upsell ongoing ZDT Operations for a higher value deal

Qualifier? “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?”  12

 

Continuous Data Availability

Continuous Availability

Data Distribution / Synchronization Solution Oracle 9i

Oracle 11g

• 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

OGG

Benefit Oracle 10g

SQL Server  

• High Availability for mission critical data •  Ability to scale, handle large large & growing growing data volumes data across geographically •  Access to consistent data dispersed data centers

What product to position? • Oracle GoldenGate

Qualifer: “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?” 

13

 

Complementary and Used Together

Continuous Availability

 Active Data Guard and GoldenGate Central Hub

 Active Data Guard Physical Standby 

GoldenGate Targets o en &a e  Source Target 

GoldenGate Source &

GoldenGate

Target 

Target 

Example of a how a global hub & spoke manufacturing operation may be de lo ed  usin both  Active Data Guard Guard and GoldenGate

14

 

Zero Downtime Migration & Upgrade Zero Downtime OS and DB Migrations Business Challenges: • RIM BlackBerry has a very small monthly window to take downtime for upgrades, migrations, and planned maintenance

Zero-Downtime OS and Database Upgrade with Application Maintenance

• Strict SLA limits with the major Telcos! GoldenGate Solution: • Zero-Downtime Upgrade and OS change for business-critical Oracle databases • GoldenGate Veridata™ to ensure that all

 Application Maintenance

Provisioning a a ase m gr g ra o n with failback 

data from source is in-synch with target and that migration has been successful GoldenGate Benefits: • Fail-back capability to reduce business risk and downtime

• No manual intervention to reduce

Provisioning

Oracle 10.2.0.3 HP-UX Waterloo

Oracle 10.2.0.4 HP-UX Slough, U.K.

possibility of errors • Assurance of database consistency with Veridata.

15

 

High Availability: Live Standby Software as a Service to Financial Institutions, Institutions, No Interruption Live Standby for High Availability and Disaster Tolerance

Business Challenges: • En Ensu sure re no iint nter erru rupt ptio ion n to on ongo goin ing g bus busin iness ess operations for banking and financial institution customers • Ena Enable ble cont continu inuous ous ava availa ilabil bility ity of crit critica icall applications—account opening, funds transfer  • Imp Implem lement ent a rreli eliabl able, e, inin-hou house se liv live e st stand andby by solution

Live Standby Oracle 10g RAC Clusters Oracle 10g RAC Clusters

GoldenGate Solution: • Gol Golden denGat Gate e Sof Softwa tware re Liv Live e Stan Standby dby for Hig High h  Availability  Availabilit y / Disaster T Tolerance olerance replicates data from multiple Oracle RAC clusters to an exact replica of the production environment • In case of out outage age or failur failure, e, web app applic licati ations ons are unaffected and “business as usual” is maintained for global financial services clients • Liv Live e Stan Standby dby inc increa reases ses ROI by allowi allowing ng for data integration into data warehouse to run

Custom ETL Script

Oracle Data Warehouse

GoldenGate has opened our eyes to other  areas throughout our business where near realtime data can deliver added value to the business and a better return on investment.”  - Burak Y Yenier enier,, Sr. Dir Dir.. of Operations, CashEdge “     

reports via Oracle BI Enterprise Edition 16

 

Solution – Real-time Data Integration • Operational Reporting • Real-time Business Intelligence

“Accessing the data in real time using GoldenGate we can immediately see if we’re profitable and if our business processes are working.” - Sam Peterson, SVP Technology, echnology, Overstock.com

 

Real-Time Data Integration

Real Time Data Integration

Operational Reporting Solution • Report on live data in transactional systems • No additional load on source system – offload reporting reporting to a database instance that is synchronized in real time

Benefit • Enables tactical reports quickly for decision making and business transparenc transparency y • Removes impact from source systems •   transactionall systems transactiona

OGG

Transactional  Applications

Operational Data Store

What products to position? • Oracle GoldenGate offload to replica. BI Publisher for operational reporting

Qualifier? “Do you have adequate transparency into the data in your most sensitive transactional systems?” 

18

 

Real-Time Data Integration

Real Time Data Integration

Enables Real-time BI Solution Real-time Integration + Bulk Data Transformation

ODI

ODS

• Populate an operational data store for operational BI with real-time data • Run ELT from the ODS to load data warehouse with transformed data

Benefit

OGG   Database, Oracle Oracle Exadata Data Mart

• Improves business insight • Combines intelligence on current business status with historical context • Eliminates load on source systems • Reduces latencies and batch windows

What products to position? • Oracle GoldenGate and Data Integrator 

Qualifer? “Do you need better business insight with the most current data and no impact to your critical systems?” 

19

 

Operational BI Real-time Data Integration to Support Reporting Demands  ADP Reporting” = Consolidate Product Line Data to Off-load Real-Time Reporting “

Business Challenges: Common real-time reporting functionality across ADP product suites  Ability to do cross-product reporting Incremental revenue opportunity and improved customer service Reporting gets moved off from “production” databases



40+ Source Systems in ASP Environment: HR, Payroll, Benefits Products



Oracle



Oracle

Oracle

SQL Server 



GoldenGate Solution: Live Reporting for real-time data consolidation from 40+ source systems into a centralized target Minimal footprint and data latency



Oracle Data Mart







Maintains data integrity  Ability to support support data data transformations transformations and data security

Reporting: Business Objects, Crystal

With GoldenGa GoldenGate te it was boom, boom boom,, boom — full speed ahead.”  - Amit Mukher Mukherjee, jee, Senior Directo Directorr of Reporting Services Services,,  ADP  “     

20

 

Oracle GoldenGate  

21

 

How It Works: Modular Architecture Capture: Committed changes are captured (and can be filtered) as they occur by reading the transaction logs. Trail files: Stages and queues data for routing. Pump: Distribute data for routing to multiple targets. Route: Data is compressed, encrypted encrypted for routing to targets. Delivery: Applies data with transaction integrity, transforming the data as required.

Pump Capture

LAN / WAN / Internet

Source Trail

Pump

Source Database(s)

Target Trail

Delivery

(TCP/IP)

Target Trail

Source Trail

Delivery

Capture

Target Database(s)

Bi-directional 22

 

GoldenGate : Heterogeneity Supports Applications Running On… Databases Capture:

O/S and Platforms

• Oracle

Windows 2000, 2003, XP

• DB2

Linux

• Microsoft SQL Server

Sun Solaris

• Sybase ASE

HP NonStop

• Enscribe

HP-UX

• SQL/MP

HP TRU64

• SQL/MX

HP OpenVMS

• Ingres

Delivery: • All listed above • MySQL • and any ODBC compatible databases

IBM AIX IBM z/OS

 

Management Pack for GoldenGate

• Manages, defines, configures, and reports on Management Pack for GoldenGate • Key features: •

  GoldenGate processes • Rich-client and Web-based interfaces •  Alert notifications notifications and integration integration

with 3rd-party monitoring products • Real-time feedback • Zero-impact implementation implementation

 

Oracle GoldenGate Veridata

•  A high-speed, low impact data comparison solution • identifies and reports data discrepancies between two databases • without interrupting those systems or the business processes they support

• Benefits: • • • • •

Reduce financial/legal risk exposure Speed and simplify IT work in comparing data sources No disruption to business systems Improved failover to backup systems Confident decision-making and reporting

 

Key Messages for GoldenGate Oracle GoldenGate delivers real-time access to real-time information, enabling companies to dramatically improve the availability, availability, reliability, reliability, and performance of critical data across enterprise systems.

Delivers continuous operations for mission critical applications to eliminate unplanned outages and reduce the duration and frequency of planned outages. Lowers IT costs through heterogeneous support for multiple platforms to leverage modern databases / platforms for query offloading and . Improves efficiencies through improved performance, scalability of realtime feeds, and data distribution. Reduces risk by ensuring data data integrity integrity and reliability reliability between between source and target systems. Improves business insight through real-time BI Data Warehousing and report offloading.

 

 

 

Oracle Products for Data Movement Comparing How They Work

Retrieve Data

   Y    C    N    E    T    A    L      G    N    I    S    A    E    R    C    E    D

28

   N    O    I    T    A    M    R    O    F    S    N    A    R    T      G    N    I    S    A    E    R    C    N    I

Load Data

Disaster Recovery Recovery & Data Protection Redo in Memory Buffer     S    U    O    E    N    E    G    O    R    E    T

 Active Guard Data

Direct Memory Access

Direct Write to Logs

Real Time Data Integration & High Availability Availability

Read On-Disk Logs

GoldenGate Fast SQL

Data Integration for Data Warehouse & SOA

   E    H

SQL Query

Data Integrator 

Set-based, Complex SQL

 

Oracle Products for Data Movement Comparing Tradeoffs and Benefits Driven by Different Architectures

• Not invasive invasive on source source or target  Active Data Guard

• Fastest Fastest read read and write write • Oracle Oracle Datab Database ase only • No transfo transformat rmation ion • Not Invas Invasive ive on on source source

GoldenGate

Data Integrator 

• ery  as as re rea an wr e • Hetero Heterogen geneou eous s • Basic Basic transfo transformat rmation ion only • Supports Supports active-activ active-active e replicatio replication n • Optimized Optimized Set-based Set-based transformation transformation • Highest latency for real-time real-time feeds • Supports Supports highly complex transformation transformation • Hetero Heterogen geneou eous s

29

 

Complementary and Used Together   Active Data Guard and GoldenGate

Heterogeneous Distributed Oracle Subset Replicas GoldenGate

Oracle Active Data Guard

Oracle DB Primary

Data Distribution / Synchronization

Disa Di sast ster er Re Reco cove verr & Data Protection • • • •

Fast failover failover to physical physical standby standby database database Fastest Fastest solu solutio tion n for Oracle Oracle Oracle Oracle Databas Database eo only nly Allows Allows standby standby to be open for reads reads to leverage customer investment • Transparent Transparent data protectio protection n to repair repair corrupted blocks on primary or standby

Oracle Active Data Guard

Oracle DB Standby

• • • • • • •

Enterprise-wi Enterprise-wide de heterogeneous heterogeneous replica replication tion Zero downt downtime ime operat operations ions Non-invasive Non-invasive by reading reading database database logs logs Supports Supports a active ctive-activ -active e scenarios scenarios Ensures transactional transactional consistency consistency High High volume; volume; low low latency latency Guaranteed Guaranteed delivery delivery across across wide wide area networks

Oracle GoldenGate

30

 

Comparing GoldenGate & Streams GoldenGate is Oracle’s strategic Streams continues to be a replication solution supported Oracle Database feature

Oracle GoldenGate

• u -o -o - e- ox so u ons • Bro Broad ad hete heterog rogen eneou eous s sup suppor portt • Ex Excel cellen lentt refer referen ence ce base base

Oracle Streams

• g y cus om za e an ex e • Opt Optimi imized zed for Oracl Oracle e Da Datab tabase ase • Fe Few w larg large e refe refere renc nces es

Question: I already have Streams for free? free? Why buy GoldenGate? 

• Better ROI overall : GoldenGate is lower cost to implement implement and maintain solution: GoldenGate easily expands expands to new use cases • Enterprise-wide solution: • Support for Streams continues: continues: Continue to use Streams where it’s de deployed  ployed 

Lead with GoldenGate 31

 

Summary : Oracle Data Movement & Transformation Products per Solution Golden Gate  C   o n  t   i   n  u  o  u  s  A  v   a i   l    a  b  i   l   i    t    y 

Disaster Recovery Recovery / Data Protection

Oracle

Zero Downtime Migrations / Upgrades Query Offloading

Heterogeneous

Grid & Scalability

(Oracle RAC)

Operational Reporting Real Time BI Typical Data Warehouse Data Integration for SOA Migrating Migra ting Between Between Differen Differentt Apps

32

NonOracle

Data Integrator EE

Data Distributio Distribution n / Synchron Synchronizatio ization n

D  a  t    a I   n  t    e  g r   a  t   i    o n

Active Data Guard

Oracle to Oracle

(plus BI Publisher)

Data Quality

 

Questions

Sponsor Documents

Or use your account on DocShare.tips

Hide

Forgot your password?

Or register your new account on DocShare.tips

Hide

Lost your password? Please enter your email address. You will receive a link to create a new password.

Back to log-in

Close