糖心vlog官网观看

Chevron Left
Back to Introduction to Databases for Back-End Development

Learner Reviews & Feedback for Introduction to Databases for Back-End Development by Meta

4.6
stars
663 ratings

About the Course

Back-end developers write applications that end-users use to interact with databases. Some common tasks that end-users carry out using these applications include storing, searching, extracting and manipulating data. Therefore, it鈥檚 essential that all back-end developers possess strong knowledge and experience with how databases work. In this course, you鈥檒l receive an introduction to databases and explore the different ways in which they can be used to store and manage data. You鈥檒l also learn to distinguish between different types of database management systems. You鈥檒l then practice basic creation and data selection tasks with the use of Structured Query Language (SQL) commands. By the end of this course, you鈥檒l 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鈥檒l also gain experience with the following: - Fundamental concepts in database - Basic MySQL syntax and commands - Database management systems - Relational databases...

Top reviews

OJ

Dec 16, 2022

It was a informative and precise course with sufficient labs to get hands on. I found Normalization is pretty tricky to implement. More detailed readings shall help me improve and gain confidence.

ID

Oct 10, 2022

T鈥媓ey do not teach Databases and SQL anywhere like here. Meta sure does Software Engineering very differently. If you want to be the best, I guess you ought to learn from the best.

Filter by:

151 - 166 of 166 Reviews for Introduction to Databases for Back-End Development

By Ty M

鈥�

Oct 25, 2023

The final assessment was not clear nor well thought out. Should have been a lab button. Foreign Key question had an incomplete table creation field. This is what got you a 3. Students should not have to experience such a poorly put together final assessment.

By Jean-Paul W

鈥�

Nov 14, 2022

The final quiz is really frustrating. It's really easy to enter the correct answer wrong. Wrong according to the validation process. Not actually a wrong answer.

By Fred T

鈥�

Sep 1, 2022

TLDR version: Good course overall with room for improvement. Quizzes are problematic sometimes.

By Agathiyan

鈥�

Oct 12, 2022

Still need to be include some basics like JOINS and improve the grading assessment in week 5

By Micah B

鈥�

Sep 13, 2022

The final was pretty hard, #19 is incorrect. Overall, its a great course

By Jahedul A

鈥�

Nov 14, 2022

Very simple topics. Good for beginners.

By abdul h

鈥�

Jul 28, 2024

Not enough practice for the course

By Aswini S

鈥�

Oct 18, 2023

Need more exercises in SQL

By Abdulla A

鈥�

Oct 11, 2024

vary go\ ood

By S

鈥�

Feb 11, 2023

Perhaps the worst course from the Back-end Development Specialization.

Some quizzes and SQL exercises are not in sync with the content taught.

By Sandeepa T N

鈥�

Nov 14, 2024

Not good.

By Ben T

鈥�

Apr 1, 2023

I thought the course was free until I got to the end of first module. Like I said, I'm a full time student and on top of that I have 7 children that I need to take care of and right now I don't have a job so I can't pay for this course. It would help me out a lot if I can continue this course for free. Thank you!

By Alexey A

鈥�

Jul 21, 2025

The specialization "Meta Back-End Developer Professional Certificate" contains peer-graded assignments, which get stuck at "Grading in progress" and the course cannot be completed!

By Amir M

鈥�

Oct 18, 2024

The course did not cover natural joins or any interesting usage of aggregation functions, which are essential for SQL queries in real-world apps.

By Alexander P

鈥�

Feb 12, 2023

A lot of bugs.