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Learner Reviews & Feedback for Introduction to Databases by Meta

4.7
stars
948 ratings

About the Course

In this course, you will be introduced to databases and explore the modern ways in which they are used. Learn to distinguish between different types of database management systems then practice basic creation and data selection with the use of Structured Query Language (SQL) commands. By the end of this course, you’ll be able to: - Demonstrate a working knowledge of the concepts and principles that underpin how databases work - Identify and explain the different types of core technology and management systems used in databases - Identify and interpret basic SQL statements and commands - Manipulate records in a database with the use of SQL statements and commands - Outline alternatives to SQL - and plan and design a simple relational database system You’ll also gain experience with the following: • Fundamental concepts in database • Basic MySQL syntax and commands • Database management systems • MySQL software • Relational databases...

Top reviews

IS

Sep 1, 2022

Well detailed course, I thought this topic was going to be hard to learn. But the teacher explained it well. Anyway, I enjoy this course, because I learned a lot from it. Thank you Coursera and Meta.

JA

Feb 1, 2023

The course was interactive with hands on lab exercises further helping students to grasp concept. Theories were well explained in details with illustration that helped to foster understanding.

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1 - 25 of 246 Reviews for Introduction to Databases

By Hamzah A

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Sep 23, 2022

Well-prepared and informative course. The instructor is explaining concepts briefly and very clearly. He is a legend in teaching. 4 stars because there are a lot of mistakes in the quizzes and final assessment. I wish I will not have like these mistakes in the upcoming courses in this specialization.

By Chris M

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Sep 28, 2022

course material is not bad. Few errors here and there, but they are easy to spot. The course assignments and quizes are dire. Several mistakes, including the end assignment, which means unless I bite the bullet and put the WRONG answer in, I'll never get 100%. For those interested: Question 8 is abigious - What is the right answer? Question 19 is completely wrong (It IS diagram 2) You ask for complete SQL statements and then key words, and then back to SQL statements, so if someone puts in the full SQL statement, the very basic assignment marking system goes "Oh I can't see a single word of 'Values', it must be wrong". Oh and you have member number in the question and player number in the answer, also who stores telephone numbers as ints?! Please for the love of gods, improve this. I'd be happy to help!

By Makhdoom Z u H

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Oct 5, 2022

I am really inspired to learn a difficult subject in the easy way due to relax, comprehensive and informative tutorials , lectures

By 马镓浚

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Nov 6, 2022

There are so many typos and inconsistencies in the reading sections of this course. Some typos are ok, for example, some mispelling words. Even the cases when the code sometime use capital letters and lower case letters inconsistently. It is confusing but this is still ok, you just need to be aware of it. The problem comes with week 4. When talking about normalization process, the ERD is not consistent with the actual implementation and there are so many errors in the normalization processes, this can be misleading for beginners. And I also think the explanation of first normal form in this course is wrong. There should be more refinements for this course. If those problems are solved, I think it is worth taking.

By israel S

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Sep 2, 2022

Well detailed course, I thought this topic was going to be hard to learn. But the teacher explained it well. Anyway, I enjoy this course, because I learned a lot from it. Thank you Coursera and Meta.

By Sydney O

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Jun 2, 2023

Honestly, I'm disappointed. Meta should be too, this course is taught well but the amount of typos in the material and issues with the quizzes is frankly unacceptable. I wouldn't want my brand associated with something that seems as carelessly put together as this. The information presented is good, some of it is very high quality. But courses with careless typos and issues with their quiz questions just frustrate learners and discourage them from continuing. Step it up, Meta...

By Sebastian C

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Apr 29, 2023

Great lessons. The final quiz had some questions that showed that you answered the question incorrectly even though the exact same SQL statements executed perfectly in MySQL.

By Logeshwaran P

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Jan 6, 2023

Thank you so much for the opportunity to learn Introduction to Database learn New things with crisp and clearly Taught Menter and Meta and Coursera thanks for help me..

By Christine M

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Aug 29, 2022

This course is so much better than Introduction to Data Analytics. The guidance is clear and the instructor speaks at a very good pace.

By Job C

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Sep 6, 2022

Easy for a beginner and even for a refresher. The concepts are well explained and follow up exercises enhance understanding.

By Dan

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Feb 18, 2023

Learning materials are great, but the final test is crap, sorry. In some places it is not clear at all what does the test want me to write in the answer box. I type in the right code, because I've just tested it in the mysql command line, but the test still fails. What the hell does "evaluate" mean? What code do you want me to write, what commands? Is it select or something else? Please use more concise wording.

By Jan M

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Jun 17, 2023

A pretty shallow dip into the world of database systems in my opinion. I think I learned the most from reading my textbook and the additional readings at the end of each module.

By Di C

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Nov 17, 2022

With regards to Coursera, I'm super disappointed with their customer service, because there seems to be none. With regards to this course, considering it has been put out by the makers of Facebook, the introduction is the only up-to-date part, as the content is sorely lacking. Assessments often ask for answers that have yet to be taught, and their lab interface should be easily available outside of the required lab work so people can practice. The programming for the week 5 assessment is horribly flawed - it won't matter how you answer, or how many times you go through the assessment, you will get marked wrong, which is where customer service, or a chat box, or anything responsive would come in handy - and as such it does nothing but eat time, energy, and burn hope. If you are looking to spend money or use this certification for a job, then don't choose this course on this platform.

By Julio

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Mar 28, 2023

This course was outstanding. The instructor explained all the concepts well, and he was very professional. Besides, despite being an introduction, he covered plenty of topics, and his examples were clear. Thanks, Meta and Coursera, for this excellent course.

By Roberto M

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Aug 25, 2022

Muito bom e com ótimos labs

By Rob C

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Aug 30, 2022

Coming from a SQL Server background, it was interesting to see and learn a few things about mySQL. Data Normalization reinforced what I had learnt many years ago. The labs worked well, although, for some segments, there wasn't an option to launch the lab (strange). The questions were a little poorly designed; for instance, the names added in a particular table differ from question to question. I also found that two of my correct answers were marked incorrectly. Overall, I rate this course a 4/5.

By Fe c

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Oct 12, 2022

Videos use SQL via "PHPMYADMIN", there is NO WAY to follow if we "Students" are using "LAB SQL". Also, having more hands on in UPDATING, DELETING, and MODIFYING tables would be GREAT!!!!

Final test was hard....SQL Query works on LAB but test did NOT recognized correct answer! SO AGGRAVATING!!!!

By Ramin R

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Sep 2, 2022

Course was good, however quizzes and graded assessments needs work. From my perspective whether some of the question texts are ambigious/not clear, or the grading engine not functioning properly.

By Tiago I

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Sep 7, 2022

There are some technical issues to be solved, but nothing that compromises all the knowledge acquired. Great course!

By Christopher H

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Feb 16, 2023

A lot of errors within the material and the final test. I would've thought that this would have been proofread, QC'd and had someone run through the course before publishing it. Very disappointing and unprofessional of Meta and Coursera!

By Stephen N

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Nov 11, 2022

The Course delivery is great but there are a lot of errors in the course materials.

By Vivek S

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Jan 13, 2023

I started doing this course with the expectation of just a basic introduction to MySQL but it offered me way more than I expected. I always had the fear of studying databases but didn't know they were so fascinating and engaging. The in-depth knowledge offered in this course is quite good. Many of supplementary reading offered here are not just supplementary reading but full-on secondary resources which you can prefer when you have some confusion. One should do this course to get a real taste of MySQL. But yes, you need to be active in this course, don't just watch the lectures, make notes, revise the course once you have done it once and then see the outcomes that you'll gain. I will be continuing with professional certification.

Thanks Meta.

By Bernard D R

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Dec 1, 2022

This is great introduction to learning databases. What I really like about this is the course structure. You will start with the fundamentals work our way up to some advance topics. I like the part wherein we will be practicing in the SQL commands in the lab. Though it is not user-friendly because we see results in the terminal (not a problem since it's just introduction and I believe we will be using GUI through MySQL) but it' great to have experience running queries using terminal to understand SQL concepts. I also like that the topics on database design, schema and normalization are included. It's is not always that you see courses which includes those topics. Thank you, Meta!

By hindiserial i

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Nov 26, 2023

I found the course on databases to be insightful and valuable. The topics covered, especially database normalization, were interesting and applicable. I'm eager to delve into advanced concepts like indexing for better performance. The course provides a solid foundation for understanding databases, and I believe it will be advantageous in real-world scenarios. The challenges in complex queries were tough but rewarding. Overall, a highly recommended course for anyone in software development or data management.

By Bekalu

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Jan 2, 2023

I'd be happy to talk about completion certificates for an introduction to databases course!

Learning about databases can be interesting because it allows you to understand how data is stored and organized, and how it can be accessed and manipulated using SQL. It can also be useful to learn about database design and normalization in order to create efficient and effective databases that are able to store and manage data accurately and reliably.