The SAS Platform - Analytics, Business Intelligence and …€¦ · · 2017-12-07The SAS Platform MVA –Multi Vendor Architecture ... PPT, PDF, HTML, XLSX, ... Microsoft SQL Server

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The SAS PlatformGeorg Morsing


SAS Viya


SAS Viya • What?

• Why?

• Who?

• How?


1972


33 Major SAS Releases1972 - 2017


SAS 72

• Base SAS

1972

1

Learn SAS in 3 hours, read the 200 pages !


SAS 72

• Base SAS

1972 1985

SAS 6.01

• MVA

• MEA

1

2

SAS Technical Support Hauser Plads 32

Copenhagen

Modern Technology


The SAS PlatformSecond Generation

SAS version 6 – 8

1985 - 2002


The SAS PlatformMVA – Multi Vendor Architecture

SAS Platform - First Generation

The SAS System was traditionally written in a combination of 370 Assembler and IBM PL/l. The supervisor being the most heavily used component was coded in Assembler for speed and size while the procs were coded in PL/I to improve maintainability.

SAS Platform - Second Generation

Complete re-write of the SAS system to make the SAS System available on as many architectures as possible, while improving the productivity of the programming both in terms of producing new features and in re-hosting the system on new machines.

This is the fundamental concept of MVA, our Multi-Vendor Architecture.

Witten in the language “C”.

SUGI 1989 presentation on MVA

http://www.sascommunity.org/sugi/SUGI89/Sugi-89-111 Toebes.pdf



SUGI 1989 presentation on MVA

By careful layering, we intended to isolate the machine dependencies at the Host layer while providing a robust set of services at the Core layer.

To enforce this layering each layer was only allowed to call the layer directly beneath it and no layer was allowed to call a layer above it.

In this manner we develop a completely independent Host supervisor suitable for putting any system on top of it.

Applications

Core

HostPortable across all host systems

The SAS System

70%

20%

10%

http://www.sascommunity.org/sugi/SUGI89/Sugi-89-111 Toebes.pdf


OS/2


Window Unix MVS

SAS System SAS System SAS System SAS System

Host

Late 1980’ties


The SAS PlatformMEA – Multi Engine Architecture

The SAS System supports access to data in a wide variety of formats with its Multiple Engine Architecture (MEA).

An engine is responsible for the transfer and translation of data between the host layer and the application.

This translation is transparent to the application.

ODS Macro

Format Libname

Functions Data Step

Procedurer

STAT GRAPH

IML ETS OR

Co

nn

ect SASExcel

OracleDB2….

Acc

ess

SUGI 1996 presentation on MEA

Acc

ess

Acc

ess

Engines

http://www.lexjansen.com/scsug/1991/SCSUG91003.pdf


Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

ExcelOracle

DB2….

SAS

Acc

ess

Acc

ess

The SAS Platform

SAS


SAS Foundation

ODS Macro

Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

ExcelOracle

DB2….

RTF, PPT, PDF, HTML, XLSX, CSV …

SAS DMS

Single-User

SAS

Acc

ess

Acc

ess

SAS Display Manager


SAS Foundation

ODS Macro

Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

Co

nn

ect

ExcelOracle

DB2….


SAS DMS

Co

nn

ectSAS

ExcelOracle

….

Single-User

The SAS Platform

Server

SAS

Second GenerationSAS version 6 - 8

ODS Macro

Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

Acc

ess

Acc

ess

Acc

ess


SAS 72

• Base SAS

1972 1985 2003

SAS 6.01

• MVA

• MEA SAS 9.0

• Applications

• Metadata

• The SAS Platform

• Solutions1

2

3


The SAS PlatformThird Generation

SAS version 9

2003


SAS Foundation

ODS Macro

Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

Co

nn

ect

ExcelOracle

DB2….


SAS DMS

Co

nn

ectSAS

ExcelOracle

….

Single-User

The SAS Platform

Server

SAS

Third GenerationSAS version 9

ODS Macro

Format Libname

Functions Data Step

Procedures

STAT GRAPH

IML ETS OR

Acc

ess

Acc

ess

Acc

ess

Web

Metadata


SAS Foundation

ODS Macro

Format Libname

Functions Data Step

Procedurer

STAT GRAPH

IML ETS OR

Co

nn

ect


SAS EG

SAS DMS

SAS Studio

Access

Co

nn

ectA

ccess

Metadata

Web

SAS Studio

Other SAS

Clients

SASExcel

Oracle….

Server Single-User

The SAS Platform

Server SAS PC SAS ExcelOracle

DB2….

SAS

Metadata


SAS Foundation

ODS Macro

Format Libname

Functions Data Step

Procedurer

STAT GRAPH

IML ETS OR

Co

nn

ect


SAS EG

SAS DMS

SAS Studio

Access

Co

nn

ectA

ccess

Metadata

Web

SAS Studio

Other SAS

Clients

SASExcel

Oracle….

Server Single-User

The SAS Platform

Server SAS PC SAS ExcelOracle

DB2….

SAS

Metadata



SAS EG

Access

Co

nn

ectA

ccess

Metadata

Web

SAS Studio

Other SAS

Clients

SASExcel

Oracle….

Server

The SAS Platform

Server SAS

Metadata


SAS Intelligence PlatformThe SAS PlatformData Tier Client TierAmazon RedshiftAster

DB2Greenplum

HadoopHAWQImpalaInformix

Microsoft SQL ServerMySQLNetezzaODBC, OLE DBOraclePostgreSQLSAP ASE, SAP HANA, SAP IQ, R/3 (SAS Data Surveyor for SAP)TeradataVerticaCA-IDMS, CA-Datacom/DBIMSSYSTEM 2000PI SystemADABAS

Excel…..

SAS Enterprise GuideSAS Data Integration StudioSAS Enterprise MinerSAS StudioSAS Data Management StudioSAS Management ConsoleSAS Environment ManagerSAS Visual AnalyticsSAS Federation ServerSAS Add-in for Microsoft OfficeSAS Forecast StudioSAS Model ManagerSAS Workflow StudioSAS Data Loader for HadoopSAS Simulation StudioSAS Text MinerSAS Times Series StudioSAS Business Data NetworkSAS Reference Data ManagerSAS Business Rules ManagerSAS Contextual AnalysisSAS Decision ManagerSAS Visual Statistics…..

OpenAPI, webservicesC#, Java, Phyton, R, Lua


SAS Intelligence PlatformThe SAS Platform

SAS Server Tier

Metadata server

Batch server

Stored Process server

LASR server

Middle Tier

SAS Web server

SAS Web Application Server

SAS Web Infrastructure Platform

SAS Content Server

Environment Manager

Workspace server

Workspace server

Object Spawner

SAS Logon Manager

…SAS

Authorization Service

Share server

Forecast server

Data Tier Client TierAmazon RedshiftAster

DB2Greenplum

HadoopHAWQImpalaInformix

Microsoft SQL ServerMySQLNetezzaODBC, OLE DBOraclePostgreSQLSAP ASE, SAP HANA, SAP IQ, R/3 (SAS Data Surveyor for SAP)TeradataVerticaCA-IDMS, CA-Datacom/DBIMSSYSTEM 2000PI SystemADABAS

Excel…..

SAS Enterprise GuideSAS Data Integration StudioSAS Enterprise MinerSAS StudioSAS Data Management StudioSAS Management ConsoleSAS Environment ManagerSAS Visual AnalyticsSAS Federation ServerSAS Add-in for Microsoft OfficeSAS Forecast StudioSAS Model ManagerSAS Workflow StudioSAS Data Loader for HadoopSAS Simulation StudioSAS Text MinerSAS Times Series StudioSAS Business Data NetworkSAS Reference Data ManagerSAS Business Rules ManagerSAS Contextual AnalysisSAS Decision ManagerSAS Visual Statistics…..

OpenAPI, webservicesC#, Java, Phyton, R, Lua


SAS 72

• Base SAS

1972 1985 2003 2017

SAS 6.01

• MVA

• MEA SAS 9.0

• Applications

• Metadata


• Solutions

SAS Viya

1

2

3

4


SAS 72

• Base SAS

1972 1985 2003 2017

SAS 6.01

• MVA

• MEA SAS 9.0

• Applikationer

• Metadata


• Solutions

SAS Viya

1

2

3

4


The SAS PlatformFourth Generation

SAS Viya & SAS9

2017


SAS ViyaThe Fourth Generation of the SAS Platform

• CAS• New web interfaces• OPEN• CLOUD• IOT• Artificial Intelligence• Machine Learning

• New turbo SAS engine• More easy to use• Everyone can use the SAS Platform• Easy administration & maintanence• Run analytics where data is

• Automate


The SAS Platform – SAS9 & SAS Viya

Documents

The SAS Platform - Analytics, Business Intelligence and …€¦ · · 2017-12-07The SAS Platform MVA –Multi Vendor Architecture ... PPT, PDF, HTML, XLSX, ... Microsoft SQL Server