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
22,562 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

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.

MM

Oct 6, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

筛选依据：

1601 - Databases and SQL for Data Science with Python 的 1625 个评论（共 3,275 个）

创建者 Fahmi U

•

Sep 17, 2021

very good learning

创建者 Kevin L

•

Aug 25, 2021

I love this course

创建者 Deepak C C

•

Sep 25, 2020

Interesting course

创建者 GANESH M W

•

Jul 23, 2020

ONE OF BEST COURSE

创建者 Erickson F

•

Jul 10, 2020

great!!!!!!!!!!!!!

创建者 Henry

•

May 11, 2020

Practical oriented

创建者 bipin m

•

May 6, 2020

Excellent course!!

创建者 Vivek K

•

Feb 15, 2020

good for beginners

创建者 Deelip c

•

Feb 8, 2020

wonderful course..

创建者 Frederico C V

•

Oct 13, 2019

Excellent course!!

创建者 Alexandre T

•

Sep 23, 2019

Excellent approuch

创建者 Yitao M

•

Sep 1, 2019

I like this course

创建者 Shivam S

•

Jul 28, 2019

great way to learn

创建者 [email protected]

•

Jul 9, 2019

very useful course

创建者 Satyam C

•

Oct 9, 2018

Best way to learn!

创建者 Gledys C

•

Dec 15, 2025

Excellente course

创建者 James

•

Aug 3, 2025

It is good course

创建者 David M

•

Apr 30, 2025

Excellent course!

创建者 Lu Z

•

Apr 15, 2025

very good course!

创建者 AKASH H 2

•

Apr 10, 2025

better experience

创建者 Hemant y

•

Mar 31, 2025

Very good content

创建者 moksh c

•

Mar 22, 2025

oi jhvhgkvghvhgvv

创建者 ANIKET S

•

Mar 20, 2025

very nice course

创建者 Abhiank A

•

Nov 9, 2024

love this course!

创建者 Nilakantha S

•

Oct 15, 2024

Excellent content