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

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!

AZ

Feb 11, 2025

Very intriguing first exposure to SQL for CS students! Loved the integration with Python. It was a bit hard to actually learn SQL from this exclusively, so using outside resources will be helpful.

筛选依据：

1101 - Databases and SQL for Data Science with Python 的 1125 个评论（共 3,259 个）

创建者 Dr. M R H

•

May 17, 2021

Excellent. Thanks coursera for the opportunity.

创建者 Lutz W

•

Feb 9, 2021

Very, very useful! Good examples and fun tasks.

创建者 Utkarsh C

•

Jun 20, 2020

A good introductory course on database and sql.

创建者 Omar L

•

Apr 2, 2020

This was an amazing course, Thank You So Much !

创建者 Jitendra S B

•

Feb 7, 2020

It's really a fantastic and interesting course.

创建者 Sagun S

•

Jun 30, 2019

Excellent course for someone who is new to SQL.

创建者 Mauricio C

•

Nov 22, 2024

Excelente curso, gracias por todo el contenido

创建者 Sarbjeet S P

•

Jul 6, 2023

Very good learning experience.very good course

创建者 Moisés R

•

May 21, 2023

great introduction for SQL and manage Database

创建者 ARVIND N

•

Apr 11, 2023

really good course for database , sql , ibm bd

创建者 Yasin E

•

Nov 16, 2022

very helpful and Teaches with

perfect

examples

创建者 Abdulwasiu A

•

Jul 15, 2022

Awesome course and very wonderful instructors.

创建者 Daniel A d S

•

Aug 7, 2020

It's a great course for Data Science students!

创建者 Maria C

•

May 8, 2020

I was able to grasp the explanations with ease

创建者 Sumit R

•

Apr 3, 2020

Great Course with Awesome knowledge materails.

创建者 Gene M A

•

Mar 15, 2020

It was an epic effort but I felt so motivated!

创建者 Donghwan K

•

Mar 7, 2020

Thanks for many materials about SQL.

Thank you.

创建者 Karina R

•

Feb 11, 2020

It is a good course with good practical tasks.

创建者 sumith v

•

Sep 21, 2019

Great Course with real practical assignments !

创建者 Khairul I

•

Jul 25, 2019

learn lot of new things...thanks..love 3000x..

创建者 Md F

•

May 7, 2019

it is one of the best course for data science.

创建者 linhh p

•

Jul 7, 2025

Have good exercises and well explained videos

创建者 Maaz U

•

Feb 6, 2025

Excellent Course And it is very well managed.

创建者 Nho C D

•

Mar 17, 2024

good knowledge. learn a lot from this course.

创建者 Dhanesh T

•

Jul 6, 2022

Best Course on SQL! Simple and easy to grasp.