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Big Data Modeling and Management Systems に戻る

カリフォルニア大学サンディエゴ校 による Big Data Modeling and Management Systems の受講者のレビューおよびフィードバック



Once you’ve identified a big data issue to analyze, how do you collect, store and organize your data using Big Data solutions? In this course, you will experience various data genres and management tools appropriate for each. You will be able to describe the reasons behind the evolving plethora of new big data platforms from the perspective of big data management systems and analytical tools. Through guided hands-on tutorials, you will become familiar with techniques using real-time and semi-structured data examples. Systems and tools discussed include: AsterixDB, HP Vertica, Impala, Neo4j, Redis, SparkSQL. This course provides techniques to extract value from existing untapped data sources and discovering new data sources. At the end of this course, you will be able to: * Recognize different data elements in your own work and in everyday life problems * Explain why your team needs to design a Big Data Infrastructure Plan and Information System Design * Identify the frequent data operations required for various types of data * Select a data model to suit the characteristics of your data * Apply techniques to handle streaming data * Differentiate between a traditional Database Management System and a Big Data Management System * Appreciate why there are so many data management systems * Design a big data information system for an online game company This course is for those new to data science. Completion of Intro to Big Data is recommended. No prior programming experience is needed, although the ability to install applications and utilize a virtual machine is necessary to complete the hands-on assignments. Refer to the specialization technical requirements for complete hardware and software specifications. Hardware Requirements: (A) Quad Core Processor (VT-x or AMD-V support recommended), 64-bit; (B) 8 GB RAM; (C) 20 GB disk free. How to find your hardware information: (Windows): Open System by clicking the Start button, right-clicking Computer, and then clicking Properties; (Mac): Open Overview by clicking on the Apple menu and clicking “About This Mac.” Most computers with 8 GB RAM purchased in the last 3 years will meet the minimum requirements.You will need a high speed internet connection because you will be downloading files up to 4 Gb in size. Software Requirements: This course relies on several open-source software tools, including Apache Hadoop. All required software can be downloaded and installed free of charge (except for data charges from your internet provider). Software requirements include: Windows 7+, Mac OS X 10.10+, Ubuntu 14.04+ or CentOS 6+ VirtualBox 5+....



Good Explanations of Concepts and Nice Tests. I got a trilling experience in completing the peer Assignments with keen observation and Analyzing of Concepts learned.Thanq for your course very much.


Nice course to describe the traditional data modeling (RDBMS) as well as various semi-structured and un-structured data modeling and management of the systems (Batch and Streaming data processing)


Big Data Modeling and Management Systems: 351 - 375 / 474 レビュー

by Wentao Z


Not too much useful and practical knowledge. full of basic concepts

by Shuai M


good course to know different types of data models and some BDMS.

by Cecilia T


Great course! I got a very good general idea/concepts about BDMS

by Javed A


Very good Instructors. I have learnt a lot. Thanks to COURSERA.

by leila M


it was nice but a bit complicated for beginner though i like it

by Fernando A S G


A clear introduction to some Big Data topics. Easy activities.

by Muhammad N K


Best course on Various Big Data models and management systems.

by Brian S


Expected more hands-on activities and more advanced tasks

by Jimmy F


I wanted to see more big data issues in the final test.

by Marco A G O


More focus on theory than practice, but a nice course.

by Parinya H


Good content and recommend for modeling Big Data.

by Lukáš B


Too much abstract topic to perceive all things.

by Álvaro G C


So useful and focus on main basic aspects.

by Pradhyumn A


word-choice should have been better...

by Yogesh P


Good Course covering Modelling systems

by Piero T


Peer Assignment is not too clear

by Aman S


No practical approach for BDMS

by Jorge d l C


Basic for database developers

by Mehul P


Nice overview to get into it.

by Marcelo G D L


Un poco desactuaizado

by Ismail A I


Very well explained

by Iskan S


it is very helpful

by Ganesan R


Enjoyed reading

by Antonia I


It was fine.

by Keith B


Good module.