SAS FEDERATION SERVER

SAS FEDERATION SERVER Tiedon varastoinnista informaation hallintaan Juhani Luoma-Kyyny

Agenda internet of things Mistäs tässä nyt on kyse käsitteet ja termit selviksi, ehkä... the silver bullet Miten se toimii SAS Federation Server Edut ja haitat Mihin se sopii ja mihin ei...ja mitä pitää muistaa idle hands are the devil s playthings

THE INTERNET OF THINGS

Data Federation SOA MDM MAISEMAKUVA G O V E R N A N C E Architectures -information Business intelligence -technology Data federation Data virtualization Data integration Data management BIG DATA...

Data Integration KÄSITTEITÄ combining data residing in different sources and providing users with a unified view of these data Data Virtualization any approach to data management that allows an application to retrieve and manipulate data without requiring technical details about the data, such as how it is formatted or where it is physically located the data remains in place, and real-time access is given to the source system for the data, thus reducing the risk of data errors and reducing the workload of moving data around that may never be used to resolve differences in source and consumer formats and semantics, various abstraction and transformation techniques are used Data Federation impose a single data model on the data virtualisointi on, että muka

BEFORE

Increase business agility by delivering data to analysts up to five times faster Improve efficiency by cutting development and maintenance costs as much as 66 percent Provides instant access to integrated views of fragmented, heterogeneous data assets Rapid Access to Disparate Data Across Projects Without Rework Dramatically lowers the response time to changes Boost productivity and Get consistent access to multiple data sources lower risk! Accelerates the time-to-market Govern views with unprecedented security Lowers the total cost of ownership and Reduce cost through query flexibility operation for the enterprise data management Maintain and monitor data with centralized controls Provides reusable SOA data services

THE PROMISE...SILVER BULLET?

SAS FEDERATION SERVER - YLEISKUVA FED SQL VIEW VIEW NATIIVIT RAJAPINNAT

SAS FEDERATION SERVER LOOGINEN ARKKITEHTUURI USERS & CONSUMING APPLICATIO NS SAS FEDERATION SERVER ADVANCED FEATURES SMART CACHE MANAGED ACCESS FEDERATION CLIENT JDBC REST ODBC Business Views SECURITY Monitor Multi-cache Support DATA ACCESS Data Services QUERY ENGINE Federated DSNs Federation Server Manager Mid Tier Authentication Authorization Row & Column Native & ODBC Drivers Federation Engine Optimizer Authentication Server HIGH THROUGHPUT READ/WRITE DATA ACCESS DB2 Greenplum Oracle SAS Data Sets SAP Teradata Hadoop Netezza Postgre Other SQL (via ODBC) SOURCE SYSTEMS LDAP Active Directory

Enables secure data access & audit FEATURES Provide secure access to SAS datasets Monitor queries against SAS tables, and other data sources Provide an Audit trail of queries Delivers virtual view of data across many sources Easy querying of data that spans multiple source data systems even for applications that aren t designed to do it Access to a single, virtualized, view of information joined from multiple source data systems Quicker access to data sources More recent data that s available (missed opportunity for analysis and use of data), but not yet loaded into the data warehouse, can be surfaced via SAS Federation Server Standardized central administration and configuration. You won t have to deal with multiple permutations and combinations of user access and privileges to information throughout the organization

Federated view of data sources. You can access multiple, heterogeneous data sources in the same connection. Data is accessed and connected in a single, virtual layer and presented to the business user with minimal impact on the underlying data sources. Support for data caching using materialized views. SAS Federation Server improves application query performance by using data caches during peak times and scheduling refreshes during off-peak times. Data masking capabilities. You can explicitly define permissions for users who access data based on their role-level security clearance. Protect Personally Identifiable Information (PII) with encryption or hashing Broad application access support. FEATURES With support for both REST, JDBC and ODBC third-party applications as well as support for Aster Data, Pivotal, Netezza, Sybase IQ, Oracle and Hadoop, you can include all originating sources in a single federated data view to provide users with current, consistent information.

SAS FEDERATION SERVER JA SAS-PAKETOINTEJA SAS Data Management SAS Data Quality SAS Master Data Management SAS Data Governance SAS Federation Server SAS Federation Server SAS Federation Server SAS Federation Server

DATA FEDERATION EDUT JA HAITAT NIITÄKIN ON... Vältytään tiedon siirtämiseltä Pääsy erityyppisiin tietolähteisiin Vain tarpeellista tietoa käsitellään Nopeuttaa aikatauluja Tukee ketterää kehitystä Raudan tarve vähenee Laatu ei parane Arkistoitu tai poistettu data katoaa Suorituskyky Kuorma siirtyy lähdejärjestelmiin Ylläpito

Agenda internet of things Mistäs tässä nyt on kyse käsitteet ja termit selviksi, ehkä... the silver bullet Mekaniikat Miten se toimii SAS Federation Server Edut ja haitat Mihin se sopii ja mihin ei...ja mitä pitää muistaa idle hands are the devil s playthings

Augment The Data Warehouse Prototyping Real Time Data Within An Application Drill Into Other Systems such as DWH Query Non-Relational Data Sources Enterprise View of Multiple Data Warehouses Supporting ETL Processes Query External Data Mihin sitä käytetään? Agility 66% 66% cited the reason for launching Data Virtualization projects Data Virtualization: Perceptions and Market Trends Wayne Eckerson TechTarget, April 2013 Delivering 360-Degree View

Esimerkkejä Tietolähteisiin pääsy rajattua...kallista...hankalaa ladataan tiedot esim. öisin ja päivisin käytetään muistiin ladattua versiota Tietolähteiden eritasoiset tietoturvavaatimukset toteutetaan keskitetty ratkaisu Federation Serveriin Lähdejärjestelmien huono käytettävyys ja kovat vaatimukset tiedon saatavuudelle muistiin ladatut tiedot ovat saatavilla vaikka lähdejärjestelmät pois käytöstä Nopeat muutokset tiedon tarpeissa tai tiedon lähteissä ketterämpi reagointi näkymien päivityksellä

DATA FEDERATION MITÄ PITÄÄ MUISTAA! Informaation hallinta mallintaminen Prosessin ja ylläpidon hallinta tietoturva Keskeiset osaamiset Kokonaisuuden hahmottaminen...ja kyllä se tiedon haku on aina jossain vaiheessa tehtävä

Agenda internet of things Mistäs tässä nyt on kyse käsitteet ja termit selviksi, ehkä... the silver bullet Mekaniikat Miten se toimii SAS Federation Server Edut ja haitat Mihin se sopii ja mihin ei idle hands are the devil s playthings

Hides the complexities of accessing the data from the end user Doesn t require the user to be a programmer

THE POWER OF THE QUERY

KIITOS!

LINKKEJÄ www.xkcd.com tdwi.org http://www.b-eye-network.com/authors/index.php?a=746