Cellular DBMS (Concept-Vision) Approach towards tailor-made data management

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Cellular DBMS (Concept-Vision) Approach towards
tailor-made data management

• Syed Saif ur Rahman
• srahman_at_cs.iti.uni-magdeburg.de

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Agenda

• Motivation
• Problem
• Solution
• Concept-Vision
• Future Work

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Motivation

• FAME-DBMS extension
• Business domain
• More generally any domain
• Tailor-made data management
• As per nature of data
• As per computation environment
• More generally as per needs
• Self-tuning DBMS
• RISC-Style architecture
• Simple Components
• Limited Functionality
• Clean interaction
• Model DBMS as per needs (Not discussed)

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Problem

• Classification of Data (Business systems)
• Standing data
• Fixed data values
• Work order types
• Setup data
• Article price
• Transactional data
• Employee attendance
• Summary data
• Cost of work order

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Problem

• Nature of data
• Standing data
• Small data size
• High read frequency
• No write
• Setup data
• Small data size
• High read frequency
• Low write frequency
• Transactional data
• Medium to large data size
• Medium to high read frequency
• Medium to high write frequency
• Summary data
• Medium data size
• Low to high read frequency
• Low to medium write frequency

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Problem (s are many but time is limited)

• Computation environment
• Deeply embedded systems
• Scarce resources
• Multi-core processor
• Exploit parallelism
• Server machines
• Needs
• A long wish list
• When nature of data is different
• Why to handle them in the same way?

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Solution

• Cellular DBMS
• Each cell is an instance of FAME-DBMS
• Each instance of FAME-DBMS is customized/re-config
  ured
• As per nature of data to handle
• As per computation environment
• As per needs
• DBMS Tissue is the global view of all
  collaborating FAME-DBMS cells
• Perform similar/related functionality

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Cellular DBMS Concept-Vision
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Cellular DBMS Concept-Vision

• DBMS cell
• Atomic instance
• Autonomic instance (Vision)
• DBMS Tissue
• Cells may spread over
• multiple processes on single system
• Direct API call
• multiple systems
• API call via network
• Or combination of both
• Even across internet (Ambitious goal)

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Cellular DBMS Concept-Vision
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Cellular DBMS Concept-Vision
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Benefits

• Highly customizable DBMS
• Low down time
• Easier maintenance
• Easier upgrade

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Future Plans

• Realization of concept