big data sap hana - jordi torres · big data sap hana . katia falcón . december-2012 . 2 ... row...
TRANSCRIPT
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SAP HANA
1. How did SAP HANA evolve? 2. What is SAP HANA? 3. How does SAP HANA work? 4. Why use SAP HANA? 5. Where do I find more information on SAP HANA?
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How did SAP HANA evolve?
A Shift of Frontiers in Computer Science Tape is Dead Disk is Tape Main Memory is Disk CPU Cache is Main Memory
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SAP In-Memory Evolution
SAP BWA Accelerate BWA
Explorer Open Acceleration Self-Service BI
SAP HANA In-Memory Platform
2007 2009 2010+
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SAP HANA
1. How did SAP HANA evolve? 2. What is SAP HANA? 3. How does SAP HANA work? 4. Why use SAP HANA? 5. Where do I find more information on SAP HANA?
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What is SAP HANA?
SAP HANA is a modern platform for real-time analytics and applications. It enables organization to analyze business operations based on large volume and variety of detailed data in real-time
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Better Performance
100% in-memory
data base Holds 100s of TB in
memory Simple (all-in-one
platform) Choice of hardware
providers Unified app and data
base server
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SAP HANA
1. How did SAP HANA evolve? 2. What is SAP HANA? 3. How does SAP HANA work? 4. Why use SAP HANA? 5. Where do I find more information on SAP HANA?
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Row and Column Database Table: Employee
ID NAME DEPT SALARY
1 HASAN FINANCE 5000
2 LARRY FINANCE 10000
3 BILL IT 10000
Database files
1, HASAN, FINANCE, 5000
2, LARRY, FINANCE, 10000
3, BILL, IT, 10000
Database files
1, 2, 3;
HASAN, LARRY, BILL;
FINANCE, FINANCE, IT;
5000, 10000, 10000;
Row Oriented Database Column Oriented Database
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SAP HANA Architecture
■ In-Memory software + hardware
■ Data Modeling and Data Management
■ Real-time Data Replication
■ SAP BusinessObjects Data Services for ETL
(Extraction Transformation Loading)
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SAP HANA
1. How did SAP HANA evolve? 2. What is SAP HANA? 3. How does SAP HANA work? 4. Why use SAP HANA? 5. Where do I find more information on SAP HANA?
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With in-memory technology integrated in your business: Immediate answers Real-time access Deeper insight Simpler and more cost-effective
You’ll see immediate benefits:
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SAP HANA
1. How did SAP HANA evolve? 2. What is SAP HANA? 3. How does SAP HANA work? 4. Why use SAP HANA? 5. Where do I find more information on SAP HANA?
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More information
Documentation http://help.sap.com/hana http://www.saphana.com http://www.sap.com/solutions/technology/in-memory-computing-platform/index.epx Social Resources http://www.linkedin.com/company/sap/sap-hana-238047/product http://en.wikipedia.org/wiki/SAP_HANA http://scn.sap.com/community/hana-in-memory http://www.facebook.com/HANAbySAP