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SQL SERVER 2012
Lubo Goryl
Solution Professional
Microsoft Slovakia
AGENDA
Prehlaď noviniek v SQL 2012
Nové technológie pre HA & DR
Výkonové zlepšenia a možnosti škálovateľnosti
Nové technológie pre DWH (FastTrack, PDW, …)
Nové technológie pre BI (BISM, PowerView, DQS, …)
ENTERPRISE READY ?
Category Metric
Largest single database 100 TB
Largest table 1.5 trillion rows
Biggest total data 1 application 92 PB
Highest database transactions per
second 1 server (from Perfmon)
130,000
Fastest I/O subsystem in production
(SQLIO 64k buffer serial read test)
18 GB/sec
Fastest “real time” cube Millisecond latency
data load for 1TB 30 minutes*
Largest MOLAP cube 24 TB
SQL Server Proof PointsMission Data High-Volume
VLDB Critical HA/DR Warehouse OLTP
> 30,000 DB tx/Second
Mirroring, clustering,
Log Shipping180M incremental
fact rows/day
7x24x365 Synchronous
Mirroring >15B tx/yr80TB
4TB / month growth
Asynch Mirroring > 400 miles
< 60 sec. recovery
>1 peta-byte
>10B rows in 1 table
>80GB daily growth
>50 TB
>90GB daily growth
Critical operations
at > 2200 facilities
Critical operations
with > 15,000 users
Mission Critical
database > 120 TB
Critical operations
with > 1,000,000,000 tx/day
Large U.S. Financial Organization
Mission Critical
table > 1.9 billion rows850 mile Geo
Cluster - Async
Centipede
490TB
9 data nodes
70GB daily growth
<= 3s query response (80%)
700 million rows/day
Incremental growth
5TB Analysis Services data
50TB federated environment
> 3,000 tx/Second
> 2B CLR calculations/day
12.4M users (2.7M regular)
> 23k batch requests/sec
> 500k tx/second
< 50ms latency
Large U.S. Financial Organization
100TB database
1.5 trillion row table
SAP | geo-cluster > 5 miles
No Data Loss | No Down Time
Large Manufacturing Organization
Large OLTP
PREHĽAD NOVINIEK V SQL SERVER 2012
1The percentage reduction in patching varies & can be less based on the server roles that are enabled & the type of patches that are applied.
VÝKON
¹Source: Microsoft customer evidence, Choice Hotels International
²Source: Microsoft customer evidence, KAS Bank
³Source: Microsoft customer testing; common data warehousing queries
“400 percent
improvement in
performanceFirst American Title
Insurance Company
Base table
1M rows/group New system table:
sys.column_store_segments
Includes segment metadata: size,
min, max, …
ColumnStore index
Seg
ment
dir
ect
ory
Blobs
Row
group 2
Row group 1
Row
group 3
A B C D
Encode,
compress
Encode,
compress
Encode,
compress
Compressed
column segments
Analysis Services
Reporting Services
Integration Services
Master Data Services
SharePointCollaboration
Excel Workbooks
PowerPivot Applications
SharePointDashboards &
Scorecards
Most widely deployed EIM & BI Platform
Most Broadly adopted Productivity &
Collaboration Tools
ODataFeeds
LOB Apps
Data QualityServices
Data
Warehouse
Analysis Services
Master Data Services
ERP
CRM
HRMS
BI Developer or Analyst
Integration Services
Flexibility and Choice
Effort to build
Tuning
Flexibility in configuration
Initial price investment
Variable to High
Mid
High
Low
Customers acquire and tune the software to their own hardware without guidance
• SQL Server 2008 R2
• SQL Server 2012
Effort to build
Tuning
Flexibility in configuration
Initial price investment
Low – Mid
Low
Mid
SW
Deliver hardware and software separately containing pre-tested, pre-tuned configuration best practices
• Fast Track for SQL Server 2012
• Fast Track for SQL Server 2008 R2
• Parallel Data Warehouse
• BDW, SDW
• HP Factory Express
Appliances deliver a solution with hardware and software already integrated, tested, tuned, configured
Effort to build
Tuning
Flexibility in configuration
Initial price investment
Low
Low
Low
Mid – HighHW
Min Rated
MBs
Max Rated
MBs
FTDW Target
Capacity TB
10500 20000 80
9200 10499 70
7900 9199 60
6600 7899 50
5300 6599 40
4000 5299 30
2700 3999 20
1500 2699 10
1000 1499 5
600 999 2
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
PDW HARDWARE ARCHITECTURE
Compute Nodes
Du
al In
fin
iban
d
Control Nodes
Active/Passive
Landing Zone
Backup Node
Storage Nodes
Spare Database Server
Du
al Fib
er
Ch
an
nel
SQL
Management Servers
Client Drivers
ETL Load Interface
Corporate Backup
Solution
Data Center
Monitoring
Corporate Network Private Network
Star Schema
Or
Normalized Data
Data stored on servers
Backup Data
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
SQL
Control Node (query submitted here)
Management Node
Landing Zone
Backup Node
MASSIVE PARALLEL PROCESSING (MPP) IN PDW
• Query is executed on all nodes
• Multiple queries are simultaneously executed across all nodes
• PDW supports querying while data is loading
Knowledge WorkerCubes, Warehouse
Analysis Services
End UserCubes, Warehouse
Analysis Services Reporting Services
