DB
5.0Reviewed Feb 12, 2022
The topics are very interesting and I really want to use the things that I have learned from here.
The topics are very interesting and I really want to use the things that I have learned from here.
The Nature of Data and Relational Database Design
This course provides a comprehensive overview of data, various data types, design of databases for storage of data, and creation and manipulation of data in databases using SQL. By the end of this course, students will be able to describe what business intelligence is and how it’s different from business analytics and data science, conduct a basic descriptive statistical analysis and articulate the findings, and differentiate between types of statistics. They will also be able to define normalization and ETL, create an ERD that shows progression from conceptual to logical to physical design, define DDL, DML, DCL, and TCL, and write SQL scripts to create a database and associated tables.
Status: Statistical Analysis
Status: Business Analytics
BeginnerCourse7 hours
Featured reviews
CN
5.0Reviewed Mar 27, 2023
It is a great course for a non-tech person. I would recommend this course to people want to advance their skills and change careers into Data
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Deannver Buensuceso
5.0
Reviewed Feb 12, 2022Hany Soliman
3.0
Reviewed Aug 1, 2022The content is simple, concise and easy to understand but lacked any practical exercises or application especially in week 4 where you learn SQL. Why not imbed an in-browser SQL platform to practice all of those functions?
Michel Meliopoulos
2.0
Reviewed Aug 2, 2022No exercises
math tutorials (Math Teacher)
5.0
Reviewed May 2, 2023A very insightful course. It requires some short background in statistics (using Excel spreadsheet) but it is one of the best introductory courses in Business Intelligence and Relational Databases.
Chi Nguyễn
5.0
Reviewed Mar 27, 2023It is a great course for a non-tech person. I would recommend this course to people want to advance their skills and change careers into Data
Wai Kei Wikie CHAN
5.0
Reviewed Jan 17, 2022A very brief and easy course to provide the common language of data engineering for future exploration.
HASSAN ALI
5.0
Reviewed Jan 23, 2023simple , brief and easy to develop basic skills
Jenn Alarcón
5.0
Reviewed Nov 25, 2021Great course for basic database design
Tessa Truong
5.0
Reviewed Jan 23, 2022Nice course. Thanks.
Francis Dakubo
5.0
Reviewed Jan 1, 2024Great intro class
Ван Пэнфэй
5.0
Reviewed Nov 30, 2023Very nice lesson.
Deleted Account
5.0
Reviewed Sep 22, 2022I learned alot
Patrick Sakyi
5.0
Reviewed May 25, 2022Great course
ELMER MAGAÑA PEREZ
5.0
Reviewed Nov 13, 2022excelent
Alejandro De Anda Benicio
4.0
Reviewed Jan 27, 2024Interesante pero falta más práctico
Henrique Santos
3.0
Reviewed Jun 23, 2022Good starting grounds. Some answers are not clear, such as some "all options are correct" in questions asking where exceptions are. Voice guide would be a good improvement as well. Content could be more in detail and well connected, even for beginner level.
MUSKAN SURYAWANSHI
3.0
Reviewed Jan 28, 2022ok I can guess
AS
1.0
Reviewed Jun 11, 2022Plus: easy learning, hopefully a good glossary of terms.
Minus: monocord voice on videos, uninspiring quizzes (rote learning) and assignments (ambitious: could have been made into quizzes), the "more reading" links seem to be the first google search results on the topics, very few concepts spread over 4 weeks, and mostly definitions and lists.