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學生對 加州大学圣地亚哥分校 提供的 Big Data Modeling and Management Systems 的評價和反饋

4.4
2,525 個評分
409 條評論

課程概述

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+....

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MP

Oct 17, 2017

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.

VG

Mar 28, 2017

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)

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26 - Big Data Modeling and Management Systems 的 50 個評論(共 398 個)

創建者 Mohammad M

Sep 30, 2019

Big Data modeling is important consideration while designing big data solution. Most of other online courses lacks this module. Thanks to coursera for bringing this course. Five star.

創建者 Ankit C

Mar 24, 2020

It's a good course to get an overview of different technologies that are out there. I would highly recommend this course to anyone who wants to build a foundation for big data.

創建者 Routhana L

Apr 10, 2019

As a undergraduate data analytics student, this course was an enlightening experience that complemented my more theoretical, less-applicational on campus course very well.

創建者 Saju T M

Apr 13, 2020

Gives us a very good understanding on Big data modeling and various data models like Graph Data model, Vector Space model (TF-IDF), Vertica, AsterixDB, Aerospike etc.

創建者 Luis R G

Dec 05, 2019

Great course to learn and also practice how data can be visualized and how to model data, formats and how important is to choose appropriate data format and model

創建者 Arindam B

Mar 14, 2018

Very well defined course curriculum and easy to follow.

All the different aspects of big data modeling has been well discussed and presented with examples.

創建者 André G P

Nov 07, 2018

The course presents a conceptual basis behind each of the tools demonstrated. It is important to know the best options when designing a project.

創建者 Antony C

Apr 05, 2018

A good presentation of available technologies around Big Data Modelling, theory and technical skills that are used in this scientific field.

創建者 Hector L

Sep 29, 2016

Great introduction to management systems. I would have more hands on exercises for the final week, but it was a great course overall.

創建者 Syed M Z H

Apr 10, 2018

Great course! As described in the course info, the course didn't cover Neo4j, Impala, SparkSQL, is it covered in some other course?

創建者 Shivam T

Jun 12, 2020

Great course for introducing Big Data management systems and processing them, would suggest doing this before going to next course

創建者 Jamiil T A

Sep 26, 2018

An interesting course on BDMS and DBMS you will real learn more about the velocity and volume aspect of the big data. Good luck !

創建者 Aliasgher N

Jan 21, 2018

While it was difficult than the intro course, I mean 9 mins video are too long for me but I really gained a lot of knoeledge

創建者 Akshay V

Jul 17, 2017

The Course was Awesome. It enhanced and enriched my knowledge and was overall fruitful in learning the nuances of Big Data.

創建者 Panagiotis T

Jan 16, 2019

Very useful, although some concepts (especially week 5) are a bit condensed and hard to remember without further practice.

創建者 Darius T

Dec 31, 2017

Course gave a lot of useful information about data modeling. However the peer graded assignment was a bit dissapointment.

創建者 Jamal A

Apr 16, 2017

In this great course the instructors cover a broad range of topics related to big data models that is perfectly designed.

創建者 Hector d J G C

Oct 23, 2016

it was a little too slow but is ok, specially with beginners as me.it can be a little bit more interactive or didactical.

創建者 Tcheutchoua S S L

May 19, 2019

This is wonderful course that explains that provides insight in to Management systems and how big data can be leveraged.

創建者 Esteban E C

Nov 30, 2018

I learnt a lot of things with this course, It doesn't matter we are at 2018, stills pretty asertive with the topics. :)

創建者 Anjali P

May 16, 2020

Nicely written, can add few more details or one example how it actually works instead of directly giving assignment

創建者 Luciano

Sep 05, 2018

This course is amazing!!! is helping me a lot in deepening my knowledge in data modeling and data architecture.

創建者 Ahmed M S

Feb 08, 2020

Excellent course, many fundamental concepts of big data modeling are discussed in a simple and clear way.

創建者 Dharmesh s

Feb 22, 2020

thanks to cousera providing such platform for learners and i am thank to uc san diego team for course

創建者 Nick B

Nov 19, 2018

This is a good course to learn more about the big data environment and how things work within it.