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SAP HANA as development platform June, 2014
SAP HANA as development platform
June, 2014
© 2014 SAP AG. All rights reserved.
SAP HANA – SAP Vision becomes reality
“A common Database Approach for OLTP and OLAP
Using an In-Memory Column Database” Hasso Plattner
Transact Analyze Accelerate Transactions + Analysis directly
in-memory
VS
© 2014 SAP AG. All rights reserved.
SAP HANA – Real-Time Enterprise Plattform
INTEGRATION SERVICES
EXTENDED APPLICATION SERVICES
On-Premise | Hybrid | On-Demand
SAP HANA
APPLICATION FUNCTION LIBRARIES
PROCESSING ENGINE
IN-MEMORY DATABASE SERVICES
DE
VE
LO
PM
EN
T
AD
MIN
IST
RA
TIO
N
SAP Business Suite Custom build Apps SAP & Startup Apps Datamarts SAP BW
Operational
Analytics
Big Data
Warehousing
Predictive,
Spatial &Text
Analytics
REAL-TIME ANALYTICS
Sense &
Respond
Planning &
Optimization
Consumer
Engagement
REAL-TIME APPLICATIONS
Scan
3.2 billion sec/core
Aggregation
12.5 million sec /core
© 2014 SAP AG. All rights reserved.
Changes for Developers?
2-Tier
Architecture
Engines &
Libraries
Application
Development
© 2014 SAP AG. All rights reserved.
SAP HANA 2-Tier Architecture
Client
Application Server
Database
Proprietary Protocol
SQL
UI Rendering
Display pre-rendered UI
Data Storage
SAP HANA
Browser
OData
Extended Application Services (XS-Engine)
Procedural Application Logic
Full UI Rendering with SAPUI5
In-Memory Database
Data-intense Application Logic
Application Logic
Database Abstraction
© 2014 SAP AG. All rights reserved.
SAP Engines & Libraries
Text analysis Text Analysis
• Give structure to unstructured textual content
• Expose linguistic markup for text mining uses
• Classify entities (people, companies, things, etc.)
• Identify domain facts (sentiments, topics, requests, etc.)
• Supports up to 31 languages for linguistic mark-up and extraction dictionary and 11
languages for predefined core extractions
Search Fuzzy-search, linguistic search, search for synonyms
Appropriate for existing and new applications
Prediction • 25 in-memory optimized standard algorithm for predictive analysis and scoring • Support of R-script for statistical operations • Predictive analytics for various data types and data sources • Easy embedding in existing applications via SQL-Script
GeoSpatial • Various spatial data types (lines, curves, polygons)
• Specialized SQL data type for access and reference
• Support for development of „location-based“ solutions
JSON R JDBC MDX SQL
SAP HANA
DB Server Data-intense Application Logic
Text Analysis
Search
SQL Scripts
Planning
Rules Engine
XS Engine
Procedural Application Logic
OData Java Script
Predictive Application Library
SAP River
ODBC
GeoSpatial
© 2014 SAP AG. All rights reserved.
SAP HANA Application Development
Use of power
• Application development in
established environment
• Connectivity to SAP HANA
via standard interfaces
• Flexible data modelling
Use of possibilities
• Shift of logic and massive computing
into SAP HANA
• Virtual data-models for flexible
modelling of application logic
• Libraries for data-intense processing
Simplification of Development
• Shift of logic into SAP HANA
• Massive reduction of Boilerplate-
Codes via SAP River
• Consumption of application logic via
ODATA-interface
ABAP JAVA .Net etc.
SAP HANA
JDBC SQL ODBC
In-Memory Database
Data-Intense Processing
Applikationsserver
Data Modelling
SAP HANA
JDBC SQL ODBC
In-Memory Database
Data-Intense Processing
Data Modelling
Procedural App Logic
Access Control
ODATA
MDX MDX
SAP HANA
JDBC SQL ODBC
In-Memory Database
© 2014 SAP AG. All rights reserved.
What is not changing for Developers?
2-Tier
Architecture
Engines &
Libraries
Application
Development
Programming
Languages
Front-End Design
Database
Knowledge
© 2014 SAP AG. All rights reserved.
Programming Languages
Usage of established programming languages
• SQL for Database Access
• SQL-Script and R-Skript Data Processing
• Programming on preferred Application Server
(ABAP, Java, .Net, etc.)
• Direct to HANA XS via JavaScript
Usage of open standards
• Access via JDBC or ODBC
• MDX and XMLA
• JSON or XML via ODATA
Data
Processing
SQLScript, R-
Scripts
In-Memory
Database SQL
Interfaces
JDBC / ODBC
MDX, XMLA,
ODATA
Applikationsserver HANA XS Apps
JavaScript,
ODATA,
JSON/XML
ABAP, JAVA,
.NET, etc.
© 2014 SAP AG. All rights reserved.
Database
• Hidden column- and row-store for developers, traditional table view
• Data modelling via database views
• No aggregates
• Computing of data models at runtime, therefore:
• Easy change of data models
• Low latency of materialized tables
• Agile development
• Relational models possible
• Multidimensional models possible, but not necessary
• Secure transactions
• Fine grained user and access control lists
© 2014 SAP AG. All rights reserved.
SAP HANA Front-End Design
No changes in UI
• Change to SAP HANA has no
impact to UI and used technology
• Modern UI-technologies will profit
from direct communication to
SAP HANA via ODATA
Use of SAP Tools for HANA access
• SAP Lumira
• SAP Predictive Analysis
• SAP BO Tools (Explorer, Design Studio, etc.)
• SAP Info Access (Browser/iPad)
• SAP Fiori Apps
SAPUI5 i9ntegrated in HANA XS
• SAPUI5 is a state-of-the-art HTML5-based UI-
Framework delivered by SAP
• SAPUI5 is HANA XS integrated. It simplifies
and accelerates modern Web-Applications
• SAPUI5 integrates a mobile library, which
enables development of responsive apps for
mobile devices
© 2014 SAP AG. All rights reserved.
Summary of changes
Modern 2-Tier architecture for desktop and mobile clients
• Simplified infrastructure for development & solutions
• OLAP & OLTP Applications on a single platform and database
• Integration of Hadoop/HIVE and other data sources
In-Memory optimized engines & libraries for application development
• Business Function Library: more than 50 financial math functions for rapid deployment of business logic
• Text analysis & full text search for more than 30 languages
• Predictive Analysis Library: more than 25 Data Mining and Predictive functions for data analysis
• Geo-Spatial support of lines, curves, polygons
• Integrated rules engine realizes business logic
• Real-Time Event Processing
Simplifies development of solutions and applications
• Fully integrated source-code-repository for version control and team development
• Development via modelling, also scripting and programming
• Supports all established standards: SQL, JDBC, ODBC, Java, .NET, ABAP, JavaScript etc.
© 2014 SAP AG. All rights reserved.
Summary of no-changes
Usage of established programing languages
• SQL for database access
• SQL-Script and R-Script data processing
• Programming on preferred application server: ABAP, Java, .Net, etc. Direct access to HANA XS via JavaScript
Open platform and traditional database knowledge
• Traditional relational data modelling
• Secure transactions and point-in-time recovery
• Fine grained user and access control lists
Intuitive front-end design
• SAPUI5 functional library for development ofHTML5 Clients
• Predefined interaction objects like tables, charts, buttons etc.
• Direct communication to SAP HANA via ODATA
• Direct HANA access by SAP Tools like Lumira, Predictive Analysis, BO Explorer, Design Studio, SAP Fiori Apps
© 2014 SAP AG. All rights reserved.
Development with SAP HANA: learn, try, discuss
SAP HANA Books www.saphana.com
SAP Training Center, openSAP
SAP HANA Academy
SCN Communities / Trial Versionen
© 2014 SAP AG. All rights reserved.
Contact Data:
Mathias Pöhling
SAP Deutschland AG & Co.KG
Thank you
© 2014 SAP AG. All rights reserved.
Questions?
© 2014 SAP AG. All rights reserved.
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