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好消息：eXtremeDB内存实时数据库在线研讨会～～

知名实时数据库专家McObejct公司将于2008-7-11(下周五)下午12：00开展实时数据库eXtremeDB在线研讨会，欢迎广大的工程师朋友踊跃参加技术研究讨论：

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http://www.mcobject.com/pressroom.php?step=3&article=104

Event Information: Embedded Databases: Building In ‘Always On’ High Availability (Asia - Pacific region)
  This event requires registration
    Event status: Not started 
Date and time: Thursday, July 10, 2008 9:00 pm
Pacific Daylight Time (GMT -07:00, San Francisco)
Change time zone 
  Friday, July 11, 2008 12:00 pm
China Standard Time (GMT +08:00, Beijing) 
  Friday, July 11, 2008 1:00 pm
Japan Standard Time (GMT +09:00, Tokyo) 
  Friday, July 11, 2008 1:00 pm
Korea Standard Time (GMT +09:00, Seoul) 
Duration: 1 hour
Description: Attend McObject’s free 1-hour webinar, “Embedded Databases: Building In ‘Always On’ High Availability”, for development solutions that address the “always on” needs of mission critical embedded systems, while also taming these applications’ growing data complexity.

When data management coding becomes a burden, integrating an off-the-shelf database management system (DBMS) can improve reliability, scalability and time-to-market. Embedded systems developers often choose in-memory database systems, which offer faster performance, greater efficiency and a smaller code footprint.

But this approach highlights the issue of operational continuity, important in so many embedded applications. How can a RAM database survive the failure of the software or hardware environment in which it operates? And how can an embedded database (in-memory, or not) meet the high availability (HA) needs of telecommunications, military/aerospace, industrial control and other applications that require fault-tolerance?

In this presentation, McObject CEO Steve Graves lays out specific strategies to overcome this vulnerability. Attendees will learn general principles of database High Availability, or the ability to keep an application or service continuously operational and usable by clients (99.999% uptime is the benchmark).

The presentation walks through the process of HA-enabling an application on both Master and Replica database nodes, as well as speeding development and preserving platform-independence by using an HA Application Framework. It addresses advanced topics such as synchronous (“eager”) vs. asynchronous (“lazy”) replication and the role of time-cognizance in deterministic HA applications.

In the event’s Q&A session, attendees can leverage Mr. Graves’ 20+ years of embedded database experience to address their own data management and High Availability challenges.

Learn to reap the benefits of High Availability in real-time embedded applications. Register to attend “Embedded Databases: Building In ‘Always On’ High Availability” on Friday, July 11!