Chevron Left
返回到 Databases and SQL for Data Science with Python

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

4.7
星
22,466 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

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

NA

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

筛选依据：

1501 - Databases and SQL for Data Science with Python 的 1525 个评论（共 3,259 个）

创建者 CHIN H V

•

Dec 21, 2022

Very beginner friendly.

创建者 Abdullah A

•

Sep 27, 2022

Thanks for everything.

创建者 Mr. S B

•

Mar 15, 2022

Very informative course

创建者 Priyanka K

•

Oct 14, 2021

very nice and effective

创建者 igor i

•

Jun 28, 2021

very interesting course

创建者 Alex A

•

Dec 14, 2020

Thank you for all work!

创建者 Gokulakannan S

•

May 19, 2020

The Course was great!!!

创建者 Anil K

•

Mar 24, 2020

With one word, perfect.

创建者 Afsar J

•

Feb 24, 2020

good for the beginners!

创建者 José R

•

Dec 19, 2019

Very relevant and neat!

创建者 Axel G

•

Sep 22, 2019

Great labs to practice.

创建者 Badal J

•

Jul 21, 2019

very interesting course

创建者 Ансар Е К

•

Nov 10, 2025

its very profesionally

创建者 sorin p

•

May 26, 2025

Ok. Thanks. Very nice.

创建者 SURYAPRAKASH S

•

Mar 18, 2025

nndvsvsvdsvsvvfvfvfvvv

创建者 Venura P

•

Mar 26, 2024

This course is Awesome

创建者 Miramgul K

•

Feb 3, 2024

thank you! very useful

创建者 C7_159_AKASH P

•

Aug 1, 2023

Best course on Planet.

创建者 prahal m

•

Mar 16, 2023

best in dept knowlodge

创建者 ASFIYA. S

•

Nov 13, 2022

totally understandable

创建者 Bharat R

•

Oct 19, 2022

really awesome course

创建者 Bala G M A

•

Jan 4, 2021

Well structured course

创建者 Pranay L

•

Jun 25, 2020

In-depth SQL concepts.

创建者 Deleted A

•

Sep 14, 2019

Well Decorated course.

创建者 Niket B

•

Aug 6, 2019

It is Excellent course