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：

1626 - Databases and SQL for Data Science with Python 的 1650 个评论（共 3,275 个）

创建者 Roberto M

•

Mar 7, 2024

Greate Course !!!

创建者 Adam D

•

Feb 15, 2024

Very informative!

创建者 MohammedParvez

•

Jul 23, 2023

Very good course!

创建者 Sagiraju S D

•

Jan 30, 2023

Excellent Course!

创建者 Miguel d J B A

•

Sep 5, 2022

Great course

!!!

创建者 Glenn R

•

Jul 13, 2022

Verry good course

创建者 Ambarnil G

•

Jan 8, 2022

Excellent course!

创建者 Syed A A

•

Apr 18, 2021

Great experience!

创建者 ANUSHREE C

•

Mar 26, 2021

Excellent course.

创建者 Vaibhav Y T

•

Nov 5, 2020

Excellent Course!

创建者 Leandro L R

•

Jun 21, 2020

Excellent course.

创建者 Matias G A

•

Jun 10, 2020

Excellent course!

创建者 Adilson P P A d C P

•

May 6, 2020

Great foundations

创建者 Lucas M F

•

Apr 17, 2020

Great Experience!

创建者 Mek T

•

Apr 4, 2020

Very good course.

创建者 Chris H

•

Feb 15, 2020

Wonderful course!

创建者 Subhajit S

•

Feb 5, 2020

Excellent course.

创建者 emefa A

•

Oct 10, 2019

Loved this course

创建者 Al M

•

Mar 9, 2019

Well informative.

创建者 Ahmed A

•

Dec 12, 2018

Very rich course!

创建者 V.N.S.Satya T

•

Oct 26, 2018

A bit challenging

创建者 Mikel L

•

Jan 25, 2026

Perfect learning

创建者 CESAR A P

•

Sep 22, 2025

Very informative

创建者 Rishabh P

•

Jun 26, 2025

excellent course

创建者 Lavanya

•

Mar 26, 2025

Excellent course