Zero*DataLoss**...EMC’Data’Domain’VTL’with’NetWorker Internal]CustomerReference 29...

Copyright © 2016, Oracle and/or its affiliates. All rights reserved. |

Zero Data Loss Recovery Appliance What’s New – Direct from Oracle Development

Tim Chien Senior Principal Product Manager Oracle September 21, 2016

ConfidenKal – Oracle Internal/Restricted/Highly Restricted


Safe Harbor Statement The following is intended to outline our general product direcKon. It is intended for informaKon purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or funcKonality, and should not be relied upon in making purchasing decisions. The development, release, and Kming of any features or funcKonality described for Oracle’s products remains at the sole discreKon of Oracle.


Agenda

Recovery Appliance Overview

What’s New?

Live Demo Break

Customer Case Studies

Summary / Q&A

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Backup Appliances Are Not Designed for Database Treat Databases as Just Files to Periodically Copy

Daily Backup Window Large performance impact on producKon

Data Loss Exposure Lose all data since last backup – no validaKon

Many Systems to Manage Scale by deploying more backup appliances

Poor Database Recoverability Many files are copied but protecKon state of database is unknown

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Zero Data Loss Recovery Appliance

Need a Fundamentally Different Approach to Protect Business CriRcal Database Data

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Recovery Appliance Unique Benefits for Business and I.T.

Purpose Built for Scale • Engineered with Oracle Database to ensure recovery every Kme

• Engineered for cloud scale-‐out

Eliminate Data Loss and Reduce DownRme • Real-‐Kme protecKon of ongoing transacKons

• ConKnual backup validaKon • Consistent recovery performance

Database Level Recoverability • End-‐to-‐end reliability, visibility, and consistency of database backups -‐ not a set of disjointed files

• Full point-‐in-‐Kme recovery with innovaKve virtual full technology

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Minimal Impact Backups • Change only backups -‐ no more fulls

• Minimize producKon resource usage

• Offload validaKon and tape backups from producKon systems

Copyright © 2015, Oracle and/or its affiliates. All rights reserved.|

Recovery Appliance Environment

Delta Push • DBs access and send only changes

•  Minimal impact on producKon • Real-‐Kme redo transport instantly protects ongoing transacKons

Protected Databases

Protects all DBs in Data Center • Petabytes of data • Oracle 10.2-‐12c, any placorm • No expensive DB backup agents

Delta Store • Stores validated, compressed DB changes on disk • Fast restores to any point-‐in-‐Kme using deltas • Built on Exadata scaling and resilience • Enterprise Manager end-‐to-‐end control

Recovery Appliance

Replicates to Remote Recovery Appliance

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Offloads Tape Backup

Integrated Media Manager / Third Party Backup Client SW


Scale-‐Out ConfiguraKon

Full Rack 2 Compute Servers 18 Storage Servers

580TB usable capacity

Base Rack 2 Compute Servers 3 Storage Servers


Base Rack + 6 Storage Servers 2 Compute Servers 9 Storage Servers


Expand to 18 Racks 36 Compute Servers 324 Storage Servers 10PB usable capacity

Copyright © 2016, Oracle and/or its affiliates. All rights reserved. | 10

Hundreds of Systems Shipped in 2 Years Since Launch – Across All Regions & Industries Recovery Appliance – Data ProtecKon Around the World

Finance Utilities Education Telco Manufacturing


Agenda


What’s New?

Live Demo Break


Summary / Q&A

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Enhanced SeparaKon of Duty

•  New parameter in protecKon policy to block RMAN DELETE operaKons on backups stored in the appliance – Prevents single admin (DB or RA) from deleKng DB and its backups

– Storage appliances have zero awareness of errant DELETE operaKons, which can lead to compromise of business SLAs

– Significant differenKator illustraKng centralized, database-‐aware protec3on as a service vs. generic file backups

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Gold Tier ProtecRon Policy

ALLOW_BACKUP_DELETION = ‘NO’

“DELETE BACKUP ..”

“DELETE BLOCKED!”


Backup Failover to Alternate Recovery Appliance •  Backup and redo failover desKnaKon when primary appliance is unavailable (e.g. during patching)

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“NICKEL_ALT” Policy on Alternate RA: STORE_AND_FORWARD = ‘YES’

Incrementals

Redo

Primary RA

Alternate RA

FINANCIALS DB

“NICKEL” Policy on Primary RA

Virtual Fulls Metadata Sync Up RA Rio -‐> RA SP

ReplicaRon Server


Backup Failover to Alternate Recovery Appliance •  Backup and redo failover desKnaKon when primary appliance is unavailable – Alternate appliance takes over backups and redo transport

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Primary RA X FINANCIALS DB


Alternate RA



– When primary appliance is back online, all interim backups are replicated from alternate and virtual full backups are created on primary

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Primary RA

FINANCIALS DB


Alternate RA



– When primary appliance is back online, all interim backups are replicated from alternate and virtual full backups are created on primary

– Once all virtual fulls are completed, backups and redo transport can restart to the primary appliance

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Incrementals

Redo

Primary RA

Alternate RA

FINANCIALS DB


Oracle Only Advantage!


VLAN Port Tagging •  Protected databases can connect to appliance over VLAN networks

•  Backup and restore traffic from each database is isolated per VLAN

•  RMAN RESTORE and DUPLICATE operaKons work as normal – Databases on VLAN2 can restore backups that were taken by databases on VLAN1, assuming same VPC user is authorized

• MOS Note 2047411.1 details post-‐install VLAN config steps

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Prod DBs

Test/Dev DBs


Preview: Filesystem Backup to Appliance

•  Complements RMAN backups so that enKre ‘Oracle Ecosystem’ can be backed up to the appliance. – Filesystem backup storage locaKon created upon RA installaKon or by expanding exisKng RA storage

– RA Filesystem Client SW installed on each protected filesystem host

•  RA administrator manages policies and operaKons –  Backup User, Filesystem Directories –  Backup Schedule, Restore Jobs – Maintenance OperaKons

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Gold Tier ProtecRon Policy

Filesystem Backups

DB Incremental Backups

DB Redo Transport

TargeRng Oracle Home & Related Files

ConfidenKal – Oracle Internal

Stay Tuned For.. EM Group Backup (DB + Filesystem)


Agenda


What’s New?

Live Demo Break


Summary / Q&A

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Live Demo Break

•  System Status Overview • ProtecKon Policies • Protected Database Recoverability Status • Capacity Planning and Database Recoverability Status Reports

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Preview: EM End-‐to-‐End Backup Reports

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Track Recovery Appliance Backups at Database Level – Virtual Full, Tape Copy, Replicated Copy



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Preview: Enhanced EM End-‐to-‐End Backup Reports

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Track Recovery Appliance DesRnaRon, Transfer Rates, Backup Type, Start/End Time, Backup Size



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Track Recovery Appliance Backups by Piece Names – Disk / Tape / CompleRon Time / Size


Agenda


What’s New?

Live Demo Break


Summary / Q&A

1

2

3

4

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KEB Hana Card

•  Leading credit card, debit card, mobile payment services provider to individuals & corporaKons in Korea – annual revenue of $1 to $5B USD

• Mission criKcal database that needed major data protecKon improvements – 50 TB 11.2.0.4 credit card applicaKon database – Increase back up performance and efficiency – Reduce backup storage consumpKon & increase scalability to handle growth of the business

– Minimize data loss risk to meet regulatory requirements ($850M worth of credit card transacKons)

– Legacy EMC Data Domain VTL backup storage not able to scale with pace of growth

• 

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Legacy Backup Architecture EMC Data Domain VTL with NetWorker

Internal -‐ Customer Reference 29

Main DR

ProducRon

SAN Switch

Storage Volume BCV Data Domain VTL

Batch

ReplicaRon

BACKUP

ETC

DWDM

Data Domain VTL

ProducRon DR Stage

BACKUP

DR Storage


Recovery Appliance Backup Architecture Databases Backup Directly to Recovery Appliance via 10GE


Main DR

ProducRon

SAN

Storage Volume BCV Recovery Appliance Upstream

Batch

ReplicaRon

Backup

ETC

Recovery Appliance Downstream

ProducRon DR Stage

DR Storage

Ethernet Ethernet

DWDM


Recovery Appliance vs. Data Domain Comparison

•  Core DB Daily Backup Size : 39TB → 1.4 TB

•  Average backup size reduced by 30X • 

•  Core DB Backup Window : 10 Hr → 50 Min

•  Backup window reduced by 13X


Backup Size Backup Window

0:00

1:12

2:24

3:36

4:48

6:00

7:12

8:24

9:36

10:48

12:00

A B C D E F G H I J K L M N

Hr(hh:mm)

DB

Backup Window

DataDomain

ZDLRA

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

A B C D E F G H I J K L M N

GB

DB

Backup Size

DataDomain

ZDLRA


Recovery Appliance RPO Benefits

•  Manual Backup( If shared FS > 20% | Every 2 Hrs )

•  RPO ≈ Maximum 2 Hrs

•  Real Time Redo Transport

•  RPO ≈ 0


Data Domain VTL Archived Log Backup Recovery Appliance Real-‐Time Redo Transport


Summary

• Recovery Appliance exceeded Hana Card requirements – Backup performance increased by 13X using incremental forever strategy – from 10 hours to 50 minutes..no more full backups

– Reduced average backup size by 30X – from 39TB to 1.4TB, allowed retenKon period to be extended from 7 to 21 days

– Reduced recovery point objecKve from 2 hours to Sub-‐second using real-‐Kme redo transport

• 

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Large Scale Military Services Provider

•  Provider of military maintenance services to South Asia, the Middle East, & North Africa •  Data protecKon challenges

–  SPARC SuperCluster mulK-‐TB database for E-‐Business Suite applicaKons, storing highly sensiKve and classified naKonal security informaKon

–  Reduce Kme to perform a full system backup used for point-‐in-‐Kme recovery –  Faster recovery Kme from system failures and human errors –  Ensure compliance with aviaKon and naKonal security regulaKons for long-‐term archival backups

•  Recovery Appliance X5 Base Rack exceeded their requirements –  Achieved 32x faster backups – from 48 hours to 90 minutes with incremental forever –  Reduced recovery Kme by 8X – from 8 hours to 1 hour using virtual full backups –  Integrated backup to tape ensures full compliance with data storage and retrieval regulaKons

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Highly SensiRve NaRonal Security Data – Cannot Afford Data Loss


•  ERP ImplementaKon –  11.2 & 12.1.0.2 Database Versions –  Have both RAC and non-‐RAC databases

•  Different data centers for prod and QA •  Backup retenKon period of 15 days •  Unreliable restore and recovery •  Lengthy database cloning process

•  Local BCV mirror + FS snapshot + VTL –  QA/Staging DBs cloned across data centers

•  Restore challenges: –  Careful coordinaKon between DB and SA groups –  Unreliable process led to inconsistent restores –  Lack of validaKon caused recovery uncertainty

•  Database cloning challenges: –  Impacts producKon servers –  Cross data center cloning jobs could take days

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Global Manufacturing and Services Company

Oracle Database Environment Backup and Restore Process

Principal Goal – Need Reliable Recovery, Faster Cloning, Central DBA Mgmt


Global Manufacturing and Services Company

•  a

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Recovery Appliance Speeds Database Backups, Restores, and QA/Staging Refresh

ProducRon Data Center AviaRon Healthcare

TransportaRon Corporate

QA/Staging Data Center

AviaRon

TransportaRon

Recovery Appliance Backup ReplicaRon

Healthcare

Corporate

Databases Cloned from Replica RA


Recovery Appliance Benefits

•  Fast, Reliable Database Recovery & Cloning –  Recovery Appliance eliminates manual, error prone backup / restore process

•  Previously, three groups (Database, UNIX, Storage Admins) had to coordinate restore and recovery. •  Cross data center cloning impacted producKon servers and could take days (FS sent over WAN)

–  Now, databases can be restored/cloned directly from primary or replica Recovery Appliance without user intervenKon and in hours vs days.

•  Reduce Risk –  Recovery Appliance provides real-‐Kme recovery window and RPO status for each database –  End-‐to-‐End Oracle-‐aware backup validaKon

•  Centralized & Simpler Database Backup, Restore, Cloning Process –  DBAs ulKmately responsible for Recovery in any and all situaKons!

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Standardized Backup and Recovery Management – No More Guessing, No More WaiRng


Agenda


What’s New?

Live Demo Break


Summary / Q&A

1

2

3

4

5


Summary •  Recovery Appliance offers a fundamentally different approach to data protecKon versus tradiKonal database backup methods and the scale-‐out challenges / infrastructure complexity that comes with a large Oracle environment

•  Key new capabiliKes: – Enhanced separaKon of duty – block unauthorized RMAN DELETE operaKons – Backup failover – backups & redo conKnue in event of system outage – Filesystem backup – complements RMAN backups to provide holisKc Oracle protecKon – End-‐to-‐End backup reporKng – visual backup status tracking, from source to archive – Faster backup processing and restore – upgraded HW generaKon and SW opKmizaKons

•  Recovery Appliance Best PracKces Session with Intel at 3 pm..here!

•  Stop by the Demo Booth outside Keynote Hall..see the appliance in acKon!

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Resources

• Recovery Appliance on Oracle.com – hxp://www.oracle.com/recoveryappliance

• Oracle High Availability – hxp://www.oracle.com/goto/ha

• Oracle Maximum Availability Architecture – hxp://www.oracle.com/goto/maa

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Zero*DataLoss**...EMC’Data’Domain’VTL’with’NetWorker Internal]CustomerReference 29...

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