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：

1301 - Databases and SQL for Data Science with Python 的 1325 个评论（共 3,259 个）

创建者 ilan s

•

May 7, 2020

Very Good course. Structured well.

创建者 swasti k

•

Apr 24, 2020

Excellent to learn with coursera

创建者 S M A J

•

Apr 8, 2020

Great course for starting with SQL

创建者 Hashum A

•

Apr 3, 2020

For new comers this course is best

创建者 OLAIYA O

•

Feb 4, 2020

Good course with detailed contents

创建者 Danny P

•

Dec 31, 2019

Very informative and interesting !

创建者 D E

•

Sep 21, 2019

Great, simple, and clear overview.

创建者 BELMALLEM M

•

Jul 30, 2019

It's really well organized course.

创建者 Luis E N

•

Jul 29, 2019

Excelent entry level course in DBs

创建者 Hemanth

•

May 9, 2019

Great course for starting into sql

创建者 Rafael G

•

Jan 17, 2019

Love it. My favorite course so far

创建者 Shanuka D

•

May 20, 2024

One of the best courses out there

创建者 Marvin-Philipp O

•

Apr 28, 2024

Good overview with great examples

创建者 Mersibon M M

•

Apr 15, 2024

Itis amazing thank you very much!

创建者 shibsankar m

•

Jul 24, 2023

It is a good course for beginner.

创建者 Pedero W

•

Jan 30, 2023

Good course for begineers like me

创建者 Mohsin S

•

Nov 1, 2022

best course for database and Sql

创建者 Selvamany S

•

Apr 4, 2022

Excellent but challenging course.

创建者 Marek

•

Sep 2, 2021

Great material. Kudos to authors.

创建者 Deleted A

•

Mar 2, 2021

Excellent module I learned a lot.

创建者 GYAN P S

•

Aug 25, 2020

Best course on databases and SQL.

创建者 Aditya K

•

Jun 24, 2020

Best Course of the specialisation

创建者 Rose K

•

May 13, 2020

Great course for beginners in SQL

创建者 Aliaksei K

•

Oct 1, 2019

it was great! thanks to Coursera!

创建者 Sunny K

•

Jul 10, 2019

Excellent course!! Learned a lot.