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Recent advances in Postgres have propelled the database forward to meet today’s data challenges. At some of the world’s largest companies, Postgres plays a major role in controlling costs and reducing dependence on traditional providers. This presentation addresses: * What workloads are best suited for introducing Postgres into your environment * The success milestones for evaluating the ‘when and how’ of expanding Postgres deployments * Key advances in recent Postgres releases that support new data types and evolving data challenges This presentation is intended for strategic IT and Business Decision-Makers involved in data infrastructure decisions and cost-savings.
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1 © 2014 EnterpriseDB Corporation. All rights reserved.
Optimizing Open Source for Greater Database Savings & Control Erik Baardse
2 © 2014 EnterpriseDB Corporation. All rights reserved.
• Evolution of today’s new enterprise data infrastructure model
• Do more with less − Use open source and proprietary solutions together, strategically
• Workloads best suited for introducing Postgres into your environment − Key advances in recent Postgres releases that support new data
types and evolving data challenges
• Success milestones for evaluating the ‘when and how’ of expanding Postgres deployments
• How to get started
Webcast Objectives
© 2013 EDB All rights reserved 8.1. 3
The Need For a Better Way
4 © 2014 EnterpriseDB Corporation. All rights reserved.
Strategic IT Budget Problem
4
EDB reduces your DBMS costs by 80% or more enabling you to invest in emerging technologies
4 © 2014 EnterpriseDB Corporation. All rights reserved.
UP TO
35%
DBMS Maintenance and Fees
of software budgets are spent on Database Management Systems:
BIG DATA
CLOUD COMPUTING
5 © 2014 EnterpriseDB Corporation. All rights reserved.
• Lower Cost − Total Cost of Acquisition and Ownership
• Ease of Use − Set up and managing
• Flexibility − Integration − No lock-in
• Community and Technology Roadmap − Product evolution and organization
• Enterprise-class Support and Services − Who’s going to help you?
It’s More Than Just Cost Savings
© 2013 EDB All rights reserved 8.1. 6
Optimizing with Open Source
7 © 2014 EnterpriseDB Corporation. All rights reserved.
OPERATING SYSTEM
Open Source Use Evolving
Time
Savi
ngs
Largest Savings Potential Many companies have adopted OSS
for other layers of their software stacks. The rewards for database are even greater.
TODAY
MIDDLEWARE DATABASE
8 © 2014 EnterpriseDB Corporation. All rights reserved.
Postgres’ Growth DB-Engines Ranking, December 2013
We congratulate MongoDB, PostgreSQL and Cassandra for their extraordinary achievements in 2013….The fact that we have three open source tools and two NoSQL systems amongst the winners may be an indication of what 2014 has in store for us.
9 © 2014 EnterpriseDB Corporation. All rights reserved.
Postgres: A Proven Track Record • Most mature open source DBMS technology
• Enterprise-class features (built like Oracle, DB2, SQL Server)
• Strong, independent community driving rapid innovation
9
Fully ACID Compliant MVCC
Point in Time Recovery (PITR) Data and Index Partitioning
Bitmap Indexes ANSI Constraints
Triggers & Stored Functions Views & Data Types Nested Transactions
Online Backup Online Reorganization
Foreign Keys Streaming Replication
Multi-Core Support JSON support
10 © 2014 EnterpriseDB Corporation. All rights reserved.
• Object Relational Database features from the 90’s • XML storage capabilities at the turn of the century • NoSQL & Non-standard SQL features:
− JSON − Nondurable storage − Hstore − PLV8 − Full Text Indexing
• Foreign Data Wrappers • PPAS Connector for Hadoop • Oracle database compatibility
Evolution and Growth of Postgres
© 2013 EDB All rights reserved 8.1. 11
Implementation Process
12 © 2014 EnterpriseDB Corporation. All rights reserved.
How To Contain Costs
Complementary Coexistence: • NEW apps on Postgres • Move easy-to-migrate existing apps • Reassign other licenses to support HW
upgrades and core apps
Reduced Cost & Increased Control: • Avoid additional license costs • Reduce dependencies on vendors • Improve negotiating leverage • Lower costs over time
EXISTING apps
NEW apps
# Li
cens
es
Y1 Y2 Y3 Y4
Hardware Upgrades
License Creep: • Expansion of existing applications • Hardware upgrades
• New applications
13 © 2014 EnterpriseDB Corporation. All rights reserved.
Postgres Plus Deployment Strategies Strategy Benefits
Develop/Deploy New LOB Applications
• Significant cost savings for non mission critical systems
• Leverages all existing Oracle skills • Very low risk
Deploy Postgres Plus as Oracle
Replication Server
• Significant cost savings • Leverages Postgres Plus Replication Server • Leverages all existing Oracle skills • Improves transaction and query performance
Develop/Move Workloads to the Cloud
• Exponential TCO savings from hardware and software infrastructure
• Increased flexibility to move between physical, virtual and cloud database services
• Reduces DBA resource needs
Migrate/Rewrite non Mission Critical Oracle Apps to Postgres
Plus
• Significant cost savings • Leverages all existing Oracle skills • Very low risk
Migrate/Rewrite Mission Critical Oracle Apps to Postgres Plus
• Biggest cost savings • Leverages all existing Oracle skills • Greatest deployment flexibility
14 © 2014 EnterpriseDB Corporation. All rights reserved.
• Easy, fast start-up in minutes
• Elastic storage Adds disk space when needed
• Elastic scale out Adds clusters automatically based on usage levels
• Self-healing clusters • Scheduled backups • Automatic failover • Easy to use monitoring
EASY
• Private instances Not shared
• Set your own scale-out and backup parameters • Access to set your own tuning configurations
MAXIMUM CONTROL
• Run PostgreSQL or Postgres Plus • Same DB in Cloud as in Data Center - Portability between
environments
• AWS, OpenStack, CloudStack or bare metal environments
PORTABILITY
© 2014 EnterpriseDB Corporation. All rights reserved. 14
CLOUD DATABASE
POSTGRES
PLUS
Enterprise Control & Portability
15 © 2014 EnterpriseDB Corporation. All rights reserved.
Postgres Fit Matrix (New and Existing) Single Department Multi-Department/Enterprise
Mission Critical Standard Mission Critical Standard
99.99%+ availability; geographic failover
<1 TB; < 100 concurrent users
99%+ availability
99.99%+ availability; geographic failover
> 1 TB; highly integrated; > 1000 concurrent users
99%+ availability
OLTP
Web Apps
ODS
Archiving
Reporting
DWH
Data Mart
COTS
Best Fit Good Fit Emerging
16 © 2014 EnterpriseDB Corporation. All rights reserved.
Applications Built on Postgres
17 © 2014 EnterpriseDB Corporation. All rights reserved.
Synchronized with and contributing to the PostgreSQL community
Enterprise Leverage of Open Source
© 2013 EDB All rights reserved 8.1. 18
Case Study: Staggering Cost Savings
Fantastic ROI when you move to Postgres
Source: TCO/ROI Analysis with ROI Analyst from Alinean, Inc.
Oracle vs. Postgres Plus Advanced Server
• $1,706,673 of 3-year cumulative benefits by moving to EnterpriseDB PPAS on HP Integrity BL890c server blades
• Return on investment of 271%
• Internal rate of return of 101%
• Payback period of 12 months
19 © 2014 EnterpriseDB Corporation. All rights reserved.
Assessing Ease of Migration
19
Oracle
1. Analyze Oracle schema layout for supported features in PPAS
2. Review features used in Oracle client application
3. Supported features and recommended fixes
Difficult Easy
4. Overall composite score and migration plan with workarounds and time estimates
20 © 2014 EnterpriseDB Corporation. All rights reserved.
Organizations that migrated Oracle-based applications to Postgres Plus Advanced Server stated the degree to which they had to modify these
applications. Source: TechValidate
Survey: Ease of Migration
51% had slight to no modifications
21 © 2014 EnterpriseDB Corporation. All rights reserved.
71% of surveyed organizations using Postgres Plus Advanced Server identified the ability to use existing Oracle DBA skills as having the greatest impact on the productivity of their DBA team. Source: TechValidate Survey
Survey: Reuse Oracle DBA Skills
22 © 2014 EnterpriseDB Corporation. All rights reserved. 22
Security • Fine Grained Audit Logging • Row Level Security (VPD) • SQL Injection attack guard • Server-side code protection • EAL2 certification
Bundled Tools
• Oracle, SQL Server & PostgreSQL to Postgres Plus replication
• Enterprise management, monitoring and tuning
• Oracle, SQL Server & MySQL to Postgres Plus Migration Tools
Oracle Compatibility • Faster, easier migrations • PL/SQL, OCI support • Oracle SQL extensions • User defined objects • Function packages • Database links • Oracle-like tools:
EDB*Loader, EDB*Plus, EDB*Wrap
Performance
• Faster Partitioning - 400x faster writes - 76x faster selects
• SQL Profiler – fix slow workloads
• Bulk Data Loader - 2x faster • Index Advisor - speeds up
inquiries • Query Hints - optimizer control • DynaTune - memory upgrades • Bulk Collect/Fetch/Binding of arrays • Dynamic runtime statistics reveals
SQL wait bottlenecks
ADVANCED SERVER POSTGRES PLUS
23 © 2014 EnterpriseDB Corporation. All rights reserved.
New Gartner ODBMS Magic Quadrant
Gartner Comments:
• Community leadership — EnterpriseDB is the primary contributor to the PostgreSQL community and is responsible for many new features of PostgreSQL, including JSON.
• Functionality — The functionality of EnterpriseDB's Postgres Plus has increased greatly, and with the Oracle Compatibility Feature is now more than sufficient to run both mission-critical and non-mission-critical applications.
• Stability and compatibility — References specifically call out compatibility with Oracle, the stability of the DBMS and product support as strengths.
24 © 2014 EnterpriseDB Corporation. All rights reserved.
Postgres Plus Advanced Server Postgres Plus
Cloud Database
High Availability Performance Management
REMOTE DBA 24x7
SUPPORT PROFESSIONAL
SERVICES
TRAINING
EDB Serves All Your Postgres Needs
PostgreSQL
Security
25 © 2014 EnterpriseDB Corporation. All rights reserved.
POSTGRES innovation
ENTERPRISE reliability
24/7 support
Services & training
Enterprise-class features & tools
Indemnification
Product road-map
Control
Thousands of developers
Fast development
cycles
Low cost
No vendor lock-in
Advanced features
Get The Best Of Both Worlds
26 © 2014 EnterpriseDB Corporation. All rights reserved.
• Capabilities aligned to needs • Next steps
Unlock your possibilities now !
Erik Baardse