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With the advent of Internet of Things (IoT) and Web 2.0 technologies, there has been a tremendous growth in the amount of data generated. This chapter emphasizes on the need for big data, technological advancements, tools and techniques…

数据库 · 计算机科学 2017-05-16 Abhay Bhadani , Dhanya Jothimani

Databases play an essential role in our society today. Databases are embedded in sectors like corporations, institutions, and government organizations, among others. These databases are used for our video and audio streaming platforms,…

数据库 · 计算机科学 2018-10-02 Jasper Kyle Catapang

Over the past 40 years, database management systems (DBMSs) have evolved to provide a sophisticated variety of data management capabilities. At the same time, tools for managing queries over the data have remained relatively primitive. One…

数据库 · 计算机科学 2009-09-15 Nodira Khoussainova , Magda Balazinska , Wolfgang Gatterbauer , YongChul Kwon , Dan Suciu

A traditional database systems is organized around a single data model that determines how data can be organized, stored and manipulated. But the vision of this paper is to develop new principles and techniques to manage multiple data…

数据库 · 计算机科学 2016-12-26 Jiaheng Lu , Zhen Hua Liu , Pengfei Xu , Chao Zhang

Biologists are increasingly using databases for storing and managing their data. Biological databases typically consist of a mixture of raw data, metadata, sequences, annotations, and related data obtained from various sources. Current…

数据库 · 计算机科学 2007-05-23 Mohamed Y. Eltabakh , Mourad Ouzzani , Walid G. Aref

Recent trends in information management involve the periodic transcription of data onto secondary devices in a networked environment, and the proper scheduling of these transcriptions is critical for efficient data management. To assist in…

数据库 · 计算机科学 2007-05-23 Avigdor Gal , Jonathan Eckstein

In today world, organizations like Google, Yahoo, Amazon, Facebook etc. are facing drastic increase in data. This leads to the problem of capturing, storing, managing and analyzing terabytes or petabytes of data, stored in multiple formats,…

数据库 · 计算机科学 2014-02-07 Mohit Kumar Gupta , Vishal Verma , Megha Singh Verma

HRDBMS is a novel distributed relational database that uses a hybrid model combining the best of traditional distributed relational databases and Big Data analytics platforms such as Hive. This allows HRDBMS to leverage years worth of…

数据库 · 计算机科学 2019-01-28 Jason Arnold , Boris Glavic , Ioan Raicu

Database administrators (DBAs) play a crucial role in managing, maintaining and optimizing a database system to ensure data availability, performance, and reliability. However, it is hard and tedious for DBAs to manage a large number of…

数据库 · 计算机科学 2023-08-14 Xuanhe Zhou , Guoliang Li , Zhiyuan Liu

To stay competitive in today's data driven economy, enterprises large and small are turning to stream processing platforms to process high volume, high velocity, and diverse streams of data (fast data) as they arrive. Low-level programming…

数据库 · 计算机科学 2015-11-13 Milinda Pathirage , Beth Plale

The demand for stream processing is increasing at an unprecedented rate. Big data is no longer limited to processing of big volumes of data. In most real-world scenarios, the need for processing stream data as it comes can only meet the…

分布式、并行与集群计算 · 计算机科学 2018-06-27 Ayush Singhal , Rakesh Pant , Pradeep Sinha

The popularity of the Mobile Database is increasing day by day as people need information even on the move in the fast changing world. This database technology permits employees using mobile devices to connect to their corporate networks,…

数据库 · 计算机科学 2012-11-26 D. Roselin Selvarani , T. N. Ravi

Modern applications demand high performance and cost efficient database management systems (DBMSs). Their workloads may be diverse, ranging from online transaction processing to analytics and decision support. The cloud infrastructure…

Within the dynamic world of Big Data, traditional systems typically operate in a passive mode, processing and responding to user queries by returning the requested data. However, this methodology falls short of meeting the evolving demands…

数据库 · 计算机科学 2024-12-24 Shahrzad Haji Amin Shirazi , Xikui Wang , Michael J. Carey , Vassilis J. Tsotras

Today a large portion of Internet traffic is video. Over The Top (OTT) service providers offer video streaming services by creating a large distributed cloud network on top of a physical infrastructure owned by multiple entities. Our study…

网络与互联网体系结构 · 计算机科学 2018-09-07 Sabidur Rahman , Hyunsu Muny , Hyongjin Leey , Youngseok Lee , Massimo Tornatore , Biswanath Mukherjee

The ongoing COVID-19 pandemic highlights the importance of dashboards for providing critical real-time information. In order to enable people to obtain information in time and to understand complex statistical data, many developers have…

人机交互 · 计算机科学 2022-06-02 Xinyan Li , Han Wang , Chunyang Chen , John Grundy

To succeed in a Big Data strategy, you have to arm yourself with a wide range of data skills and best practices. This strategy can result in an impressive asset that can streamline operational costs, reduce time to market, and enable the…

数据库 · 计算机科学 2023-09-18 Rania Mkhinini Gahar , Olfa Arfaoui , Minyar Sassi Hidri

The amount of data in the world is expanding rapidly. Every day, huge amounts of data are created by scientific experiments, companies, and end users' activities. These large data sets have been labeled as "Big Data", and their storage,…

数据库 · 计算机科学 2020-04-29 Mahdi Bohlouli , Frank Schulz , Lefteris Angelis , David Pahor , Ivona Brandic , David Atlan , Rosemary Tate

Digital world is growing very fast and become more complex in the volume (terabyte to petabyte), variety (structured and un-structured and hybrid), velocity (high speed in growth) in nature. This refers to as Big Data that is a global…

数据库 · 计算机科学 2013-07-02 A B M Moniruzzaman , Syed Akhter Hossain

As information becomes increasingly sizable for organizations to maintain the challenge of organizing data still remains. More importantly, the on-going process of analysing incoming data occurs on a continual basis and organizations should…

数据库 · 计算机科学 2021-05-19 Bryar A. Hassan , Shko M. Qader
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