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学生对 IBM 提供的 Databases and SQL for Data Science with Python 的评价和反馈

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22,328 个评分

课程概述

Working knowledge of SQL (or Structured Query Language) is a must for data professionals like Data Scientists, Data Analysts and Data Engineers. Much of the world's data resides in databases. SQL is a powerful language used for communicating with and extracting data from databases. In this course you will learn SQL inside out- from the very basics of Select statements to advanced concepts like JOINs. You will: -write foundational SQL statements like: SELECT, INSERT, UPDATE, and DELETE -filter result sets, use WHERE, COUNT, DISTINCT, and LIMIT clauses -differentiate between DML & DDL -CREATE, ALTER, DROP and load tables -use string patterns and ranges; ORDER and GROUP result sets, and built-in database functions -build sub-queries and query data from multiple tables -access databases as a data scientist using Jupyter notebooks with SQL and Python -work with advanced concepts like Stored Procedures, Views, ACID Transactions, Inner & Outer JOINs through hands-on labs and projects You will practice building SQL queries, work with real databases on the Cloud, and use real data science tools. In the final project you’ll analyze multiple real-world datasets to demonstrate your skills....

热门审阅

BS

May 20, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

JT

Apr 25, 2023

Great course easy to follow, very good notes, videos and guidance on how to complete the assignments. This is a great introduction course to begin your knowledge and training to be a Data Scientist.

筛选依据：

701 - Databases and SQL for Data Science with Python 的 725 个评论（共 3,258 个）

创建者 José R

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Jan 9, 2019

It was challenging, I haven't found the right solution for the last problem in the exam.

创建者 Kassio C

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Mar 19, 2024

Great course, I learned a lot from the practical exercises! I recommend it to everyone!

创建者 Melkamu W

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Dec 30, 2023

Great course with awesome balance of theory and hands-on practice! Highly recommend it!

创建者 Abdelali H

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May 11, 2022

I'm very satisfied about this course I learned a lot of new things that's known before

创建者 Luis S

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Jul 30, 2021

Excellent explanations and very well written exercises. I did learn very useful skills.

创建者 Sahan M

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May 3, 2021

Very good course for Beginners and they even let us use their DB2 platform.

Thanks, IBM!

创建者 Hamzah A

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Feb 21, 2021

Very informative and easy to understand the course. Thank you so much Coursera and IBM.

创建者 Nawab k

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Oct 23, 2019

A good method of teaching that i never seen

and i learned a lot in this course

thank you

创建者 Neeraj

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Mar 20, 2025

Great course for skill improvement and for internships jobs and all with adding skill.

创建者 Aditya k

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Mar 21, 2022

good course its helps very much to learn database and sql for data science with python

创建者 Dushyant S

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Oct 20, 2019

very very thank's for give me this opportunity, and this is very helpful for my career

创建者 srikanth s

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Oct 28, 2018

Engaging and detailed course. Highly recommended for new and aspiring data scientists.

创建者 Joao D

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Oct 3, 2024

Ótimo curso, achei fantástico o exercício final precedido por um hands on bem prático

创建者 Parag H

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Oct 17, 2019

Thanks coursera for this valuable courses, i appreciate your support towards society.

创建者 Kevin O

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Aug 23, 2019

Excellent. Labs were very educational. Final Assignment was very enjoyable as well.

创建者 Deleted A

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May 15, 2019

Very good course especially the amount of practice one gets through it. Learnt a lot.

创建者 Nora S I

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Feb 2, 2019

Full review of SQL basic queries, and using also database systems and real data sets.

创建者 Rodion M

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Jun 17, 2023

The program includes a lot of practice which makes it easier to remember the syntax.

创建者 Carlos F S d M C

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Jun 12, 2023

Great course! I'm very pleased and I will recommend it to my friends and colleagues!

创建者 Rajesh N

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Apr 10, 2023

This course was amazing for me,I learnt many concepts of SQL using python completely

创建者 Joseph L

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Nov 17, 2021

Good content, covers a lot of the basics. I recommend doing the week 6 stuff also.

创建者 Kevin S

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Oct 28, 2020

Perfect Hands on Sheets exercises. Learning easy and fast SQL. Best course so far!:)

创建者 CAMILO A F C

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Jul 14, 2020

I strongly recommend this course for those who want to learn about databases ans SQL

创建者 Ahmad M B

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Dec 8, 2019

Give very good foundation about SQL Database. Will be ready for more complex problem

创建者 Pedro F

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Aug 19, 2019

Pretty intensive but interesting and useful course. Lots of materials and good labs.