Cross pollination and cultural mediationguest94cf544
The document discusses the Collections Australia Network (CAN), which aims to facilitate cross-pollination and cultural mediation between collecting organizations. CAN provides a social and technical platform for connecting institutions and promoting wider access to collections. It encourages partner institutions like libraries to expose content and engage in networking, events, and addressing shared sector issues. CAN also helps provide opportunities for unique and special collection materials.
This 3-day conference on fire safety in 2010 will cover understanding standards and risk assessments. It will provide the latest information on fire safety standards including BS 9999 and introduce the new BS 9991. Speakers will discuss fire risk assessments and ensuring competency. The conference will include case studies and discussions on effective fire safety in different building types.
Cross pollination and cultural mediationguest94cf544
The document discusses the Collections Australia Network (CAN), which aims to facilitate cross-pollination and cultural mediation between collecting organizations. CAN provides a social and technical platform for connecting institutions and promoting wider access to collections. It encourages partner institutions like libraries to expose content and engage in networking, events, and addressing shared sector issues. CAN also helps provide opportunities for unique and special collection materials.
This 3-day conference on fire safety in 2010 will cover understanding standards and risk assessments. It will provide the latest information on fire safety standards including BS 9999 and introduce the new BS 9991. Speakers will discuss fire risk assessments and ensuring competency. The conference will include case studies and discussions on effective fire safety in different building types.
Trade has expanded across the globe rapidly since the 1970s, obscuring and lengthening supply chains. At the same time, the drive for further growth in developing and mature economies has intensified commercialization and resource pressure.
Managers can no longer afford to ignore the crescendo of demands for transparency and social responsibility that have ensued, led by the sustainability movement. Those that grapple with this issue are overwhelmed by the complexity and depth generated by the need to manage problems previously viewed as irrelevant to business or outside
its direct control.
The transparency expected from sustainable
businesses entails rigorous definitions of where a supply chain begins and ends, and clarity on how its environmental and social
impacts are measured.
A sustainable business also has to
redefine the values at its heart. Standards play a crucial role in this new world. They focus on motivating management to develop more sustainable processes, products and services. They inform purchasing decisions by giving customers confidence that their suppliers have attained benchmark levels of sustainability. And finally, they play a crucial,
fundamental role in encouraging innovation.
The document discusses health and safety standards and publications from BSI Group. It notes that effective health and safety management can minimize hazards and accidents while improving business reputation. It then lists common health and safety issues like personal protective equipment, manufacturing safety, construction safety, fire safety, food safety, and child safety. The document provides an overview of BSI publications that can help organizations comply with legislation and implement effective health and safety strategies.
We adopt the basically structure of hdfs raid from Facebook, and we have migrated these feature to our cluster both in hadoop 1.x(0.20.203) and hadoop 2.x(hadoop 2.4) in Sina. We made some change during our development. Here is the theory of Rc code and the structure of hfs raid, besides we compared the efficiency of different Rc code and make a final conclusion.
标题:
Architecture and Practice for DAL (5) Data Sharding
Architecture and Practice for Data Access Layer (5) Data Sharding
联动优势数据访问层DAL架构和实践之五:分片数据分片
说明:
How to implement a dalet to access sharding databases.
和已有DAL软件(如许超前DAL手机之家、陈思儒Amoeba/贺贤懋Cobar等)不一样,在前端访问方式的选择上,抛弃JDBC方式,而是为同一个dalet数据服务,同时提供自定义TCP长连接和HTTP长连接两种接口。
因而通过抛弃JDBC可以获得多方面的好处——
1)可减少S端协议解析和查询分析的开销;
2)也简化C端编程。
3)后端存储就不再限于RDB了,而可以是任意NOSQL、文件、缓存、甚至是Tuxedo等在线服务。
4)可以实现无状态了,更容易横向扩展。
5)从接口上就可消除join等关键字的误用,避免引起服务端负担过重。
Hadoop con 2015 hadoop enables enterprise data lakeJames Chen
Mobile Internet, Social Media 以及 Smart Device 的發展促成資訊的大爆炸,伴隨產生大量的非結構化及半結構化的資料,不但資料的格式多樣,產生的速度極快,對企業的資訊架構帶來了前所未有的挑戰,面對多樣的資料結構及多樣的分析工具,我們應該採用什麼樣的架構互相整合,才能有效的管理資料生命週期,提取資料價值,Hadoop 生態系統,無疑的在這個大架構裡,將扮演最基礎的資料平台的角色,實現企業的 Data Lake。