Oracle Exadata V2
Oracle Exadata V2
Sun Oracle Database MachineExtreme Performance. Simplified Deployment.
• Extreme performance for…– Data Warehousing
– OLTP
– Consolidation
• Simplified deployment…– Pre-configured systems
– Industry-standard hardware
– Oracle Database 11g Release 2
• Extreme value…– Best price/terabyte
– Best price/performance
Sun Oracle Database MachineMassively Parallel Grid
Oracle Database 11g Server Grid
• 8 database servers
• 64 Intel cores
InfiniBand Network
• 40 Gb/sec
• Unified server / storage network
Exadata Storage Server Grid
• 14 storage servers
• 100 TB (SAS) or 336 TB (SATA) raw disk
• 5 TB flash storage
Extreme PerformanceFor all database applications
• Unique software capabilities…– Smart Scan – Query processing within storage
– Smart Flash Cache – I/O acceleration
– Compression – I/O and storage reduction
– Partitioning and Storage Indexes – I/O elimination
– Infiniband – Fastest network available
– Oracle Database 11g – #1 database performance
• Unique performance…– #1 in I/O throughput – Up to 65 GB per second*
– #1 in I/O rate – Up to 1 million I/O’s per second
– #1 in compression – 3x to 15x data compression
Sun Oracle Database MachineSoftware Components
Oracle Database 11g
• Real Application Clusters
• Partitioning
• Advanced Compression
• Advanced Security
• OLAP
• Data Mining
• In-Memory Parallel Queries
• Enterprise Manager
• Automatic Storage Management
• Data Guard / Active Data Guard
Exadata Storage Server Grid
• Smart Scan
• Smart Flash Cache
• Hybrid Columnar Compression
• Storage Indexes
Data Warehouse Bandwidth Problem
• Can’t ship data to Database servers fast enough
Solving the Data Bandwidth Problem
• Wider pipes and more of them
• Reduce data going through the pipes
Exadata Storage ServersHardware by Sun, Software by Oracle
• Exadata Storage Server Hardware
– 2 Intel quad-core Nehalam processors
– 12 SAS or SATA disk drives
– Dual 40Gb InfiniBand connections
– 4 96GB Flash cards
• Exadata Storage Server Software
– Oracle Database 11g Release 2
– Oracle Enterprise Linux
– Exadata smart storage
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Exadata Smart StorageAddressing data bandwidth bottleneck
• Massively parallel high performance storage grid
– Scales performance and data bandwidth with data volume
– 40 Gb InfiniBand provides maximum bandwidth
• Exadata Storage Servers run data intensive processing
– Queries run in storage as data streams from disk
– Offloads processing from database server processors
• Exadata Hybrid Columnar Compression
– Reduces data volume up to 10x
– 10x lower cost, 10x higher performance
Query Processing:The problem with traditional storage
What Were
Yesterday‟s
Sales?
SUM
Oracle Database Server Grid Storage Array
Retrieve Entire
Sales Table
Select sum(sales) where
salesdate= „22-Dec-2009‟ …
Query Processing: Using Oracle Exadata Storage Server
What Were
Yesterday‟s
Sales?
SUM
Oracle Exadata Storage Grid
Select sum(sales) where
salesdate= 22-Dec-2009‟ …
Retrieve Sales for Dec 22 2009
Oracle Database Server Grid
• Data stored by column
and then compressed
• Useful for data that is bulk
loaded or moved
• Query mode for data warehousing
– Typical 10X compression ratios
– Scans improve accordingly
• Archival mode for old data
– Typical 15- 50X compression ratios
Oracle Exadata Storage ServerHybrid Columnar Compression
50XUp To
13
Benefits MultiplyData is 10x Smaller, Scans are 2000x faster
1 TB
with compression
10 TB of user data
Requires 10 TB of IO
100 GB
with partition pruning
20 GB
with Storage Indexes
5 GB Smart Scan on
Memory or Flash Subsecond
Best Data Warehouse MachineConsolidating data and analytics
Data Mining
Integrated ETL Online Analytics
Industry Data Models
15
“Every query was faster on Exadata compared to our current
systems. The smallest performance improvement was 10x and
the biggest one was an incredible 72x.”
Simeon Dimitrov, Enterprise Resources Manager
“Call Data Record queries that used to run for over 30 minutesnow complete in under 1 minute. That's extreme performance.”
Grant Salmon, CEO, LGR Telecommunications
“A query that used to take 24 hours now runs in less than 30 minutes. The Oracle Database Machine beats competing
solutions on bandwidth, load rate, disk capacity, and transparency.”
Christian Maar, CIO
World‟s Fastest Data Warehouse Machine
Query Throughput Comparison
7.510
21
50
0
5
10
15
20
25
30
35
40
45
50
GB
/Se
co
nd
(u
nc
om
pre
ss
ed
)
TERADATA2550
NETEZZATwinFin 12
SUN ORACLEDatabase Machine
DiskDisk
Disk
Flash2x – 5x
better
throughput
Storage Price Performance
SUN ORACLE Database Machine
TERADATA
2550
NETEZZA
Twinfin 12
SAS Disks SATA Disks
Total Disk
Storage100 TB 336 TB 42 TB 96 TB
User Data
Capacity140 TB @ 10x
compression
500 TB @ 10x
compression
12.6 TB @ 1.43x
compression
72 TB @ 2.25
compression
System Price $1,150,000 H/W
$1,680,000 S/W*$819,000 $1,480,000
Price per User TB $20,000 $5,700 $65,000 $20,000
Price per GB/sec
of query thruput$55,000 $110,000 $150,000
* Use your existing database licenses, full list price for Storage Server Software
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World‟s Fastest OLTP MachineUnique OLTP capabilities
• Runs business applications “on the Grid”– Oracle eBusiness Suite
– Oracle Peoplesoft
– Oracle Siebel
• Fault-tolerant, scale-out Database Servers– Real Application Clusters
– Data Guard
– Online operations
• Fault-tolerant, scale-out Storage Servers – Automatic Storage Management
– Exadata Storage Servers
19
Exadata Storage ServersDramatic new OLTP capabilities
• SUN Flashfire Storage
– 4 x 96GB cards in every storage server
– 5TB in SUN Oracle Database Machine
• 10x better I/O response time
• 20x more random I/Os
• Greatly reduced cost
– 10x fewer disks needed for I/O
– Lower power required
20
First Flash Optimized DatabaseExtreme performance for random I/O
• Huge semiconductor memory hierarchy
– 400 Gigabytes DRAM
– 5 TB Smart Flash Cache – not Flash disk!!!
• 1 Million random I/Os per second
– Eliminates most physical disk I/O
• 3x database compression for OLTP
– Compressed 1.2 TB Database in DRAM
– Compressed 15 TB Database in Flash Cache
Maximum Availability ArchitectureProtect from planned & unplanned downtime
• Protection from unplanned failures
– Server failures
– Storage failures
– Network failures
– Site failures
• Protect from planned downtime
– Human error correction
– Online indexing and table redefinition
– Online patching and upgrades
• Remote standby open for queries
Oracle Database Security Defense in Depth
Monitoring
Access Control
Encryption & Masking
Sun Oracle Database MachineConsolidate Database Applications
• Flexible Capacity
– Grid architecture for scaleout of database and storage servers
– Smart Scan query offloading
– Smart Flash Cache for real-time random I/O
– Data compression for OLTP, Warehousing and Archival data
– Infiniband networking to support massive data transfers
• Resource Sharing
– Automatic Storage Management shares storage across all databases
– Real Application Clusters shares databases across many servers
– I/O Resource Management prioritizes I/O bandwidth
– Instance Caging shares CPU for multiple databases within a server
• All the power of Oracle Database 11g
Consolidate on the CloudOracle „Private Cloud‟ Grid Infrastructure
Database Machine
consolidates:
Database Servers
Storage Servers
Application
Servers
Scalable Choice of Configurations
Quarter Rack
Half Rack
Full Rack
Multi Rack
What Customers Think?
Oracle Exadata V2
• Fastest Data Warehousing
& OLTP Performance
• Best Data Warehousing
& OLTP Cost/Performance
• Fault Tolerant
& Scalable On-Demand