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In-Memory Computing Solutions for Korea Advanced Institute of Science and Technology (KAIST) - Course Enrollment System

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Korea Advanced Institute of Science and Technology(KAIST) is a public research university located in South Korea. Altibase helped KAIST accurately assess and process all historical and current account information seamlessly.

ALTIBASE® HDB™ is the only Hybrid DBMS in the industry that combines an in-memory DBMS with an on-disk DBMS, with a single uniform interface, enabling real-time access to large volumes of data, while simplifying and revolutionizing data processing.

Altibase is provider of In-Memory data solutions for real-time access, analysis and distribution of high volumes of data in mission-critical environments.

**To Learn More:
Visit our website (www.altibase.com)
Email us (info@altibase.com)
Read Altibase Solution Overview (slidesha.re/ZMAYVh)

Published in: Education, Technology, Business
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In-Memory Computing Solutions for Korea Advanced Institute of Science and Technology (KAIST) - Course Enrollment System

  1. 1. Korea Advanced Institute of Science and Technology (KAIST) – Course Enrollment System CASE STUDY FOR GOVERNMENT
  2. 2. ■ Overview ■ Problems ■ Solutions ■ Results AGENDA In-Memory Database Solution CASE STUDY FOR GOVERNMENT
  3. 3. + Overview Altibase Altibase is provider of In-Memory data solutions for real-time access, analysis and distribution of high volumes of data in mission-critical environments. Korea Advanced Institute of Science and Technology (KAIST) KAIST is a public research university located in South Korea. Summary Altibase helped KAIST accurately assess and process all historical and current account information seamlessly. In-Memory Database Solution
  4. 4. + Problems KAIST suffered from an inadequate database management system (DBMS) performance and reliability with their online enrollment system.  Due to massive logon attempts during the enrollment period, KAIST’s DBMS could not handle the load. As a result, logon attempts were unsuccessful and in-use disconnections were widespread. This led to inevitable system down times.  Increased number of online lectures led to an increase in online users. As the number of connecting sessions increased, KAIST‘s DBMS could not keep up with the workload.  KAIST was in dire need of cutting edge technology to remedy their problems. As a result, KAIST’s profitability and reputation were suffering. In-Memory Database Solution
  5. 5. + Solution  ALTIBASE HDB In-memory DBMS’ built-in High Availability (HA) - Replication features allowed KAIST to effortlessly handle the increased capacity demand, while providing stability1.  The widespread system demands during enrollment periods proceeded glitch-free. In-Memory Database Solution 1) KAIST installed ALTIBASE HDB in hybrid mode on an SUN FIRE 15k system with 1.2 GHz 8-core; 64 GB of memory with an Active-Active Replication configuration.
  6. 6. + Results  KAIST provided normal services during enrollment periods2.  Leveraging ALTIBASE HDB’s In-Memory DBMS drastically boosted performance speed3.  Leveraging ATLIBASE HDB’s Hybrid functionality, all historical and current account information accessed and processed seamlessly.  Readily available personal, proprietary and data-driven information permitted KAIST to process a vast number of course enrollments and online courses. In-Memory Database Solution 2) KAIST’s previous DBMS system could handle at most 300-400 connecting sessions at any give instance. Now, KAIST’s DBMS can handle more than 1,000 connecting sessions without impacting overall system performance or stability. 3) KAIST processed 800,000 transactions periodically in the legacy system. KAIST now processes 1.2 million transactions in real-time.
  7. 7. In-Memory Database Solution MORE REFERENCES: Altibase Solution Overview Telecommunication Financial Service Manufacturing • Samsung Electronics* - (Authentication system) • SK Telecom* (Real Time Rating System) • China Telecom* (Account Balance Management System) • China Unicom* (Online Charging System) • Samsung Securities* • E*TRADE * • Kyobo Securities* (Retail Trading System) • Solomon Investment & Securities*(FOREX Trading Platform) • Global Banking Leader* (FOREX Trading Platform) • LG Display* (Quality Control System) • Top Japanese Medical Supplier (Global MRI/CT Manufacturing Company) • BISTel* (Equipment Engineering System) Solution Service Government • HP* (Hewlett-Packard) OpenMCM • HOA Soft* (System for Proprietary Trading Desks – Prop Desk) • Leading Global Utility Company (Call Center) • Sportstoto* (Sports Betting Industry) • KIDA* (Korea Institute for Defense Analyses) – Munitions Inofrmation System • EBS* (Educational Broad Casting System) – Single Sign-On • Ministry of Defense*
  8. 8. About ALTIBASE+ ■ Altibase is a world leader in data management systems and provides high performance computing solutions to top companies worldwide. ■ Altibase has helped hundreds of enterprise clients in Telecommunications, Finance, Manufacturing and Government with their growing database management needs. In-Memory Database Solution
  9. 9. Why ALTIBASE HDB™?+ ■ World’s most reliable DBMS ■ Fastest performance and no downtime ■ Highly available, scalable and flexible ■ Industry's only hybrid DBMS combines In-Memory DBMS with on-disk DBMS ■ Lower TCO: lower license and maintenance fees In-Memory Database Solution
  10. 10. Website: www.altibase.com Email: Info@altibase.com Facebook: facebook.com/altibaseinc LinkedIn: linkedin.com/company/Altibase Twitter: @altibase

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