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

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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：

1126 - Databases and SQL for Data Science with Python 的 1150 个评论（共 3,259 个）

创建者 Sheila V d S

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May 31, 2022

Excellent course! Very didactic. I recommend.

创建者 Ratnesh K M 1

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Jun 8, 2020

It help me to make path toward data scientist

创建者 Atul K S

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Oct 28, 2019

study material is to good .best understanding

创建者 Konduru G

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Jul 4, 2019

Very brief course which has a quality content

创建者 lee a

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Dec 20, 2018

Nice introduction to IBM Cloud, SQL using DB2

创建者 Sk M ( M

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Dec 9, 2018

Great course to start with Databases and SQL.

创建者 Nitish K

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Jul 15, 2025

nice course. i am learning a lot from this .

创建者 feven e

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Feb 13, 2023

I like that we got to practice in real data.

创建者 Ahmed H

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Jan 11, 2023

The was very helpful and full of challenges.

创建者 David M

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Mar 6, 2022

Great course and good tutorials\assignments.

创建者 Ella B

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Dec 16, 2020

Challenging, but I definitely learned a lot!

创建者 Sujith K S

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Oct 20, 2020

Good introduction course to sql using python

创建者 Fadhel H D

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May 27, 2020

Good course because it's easy for newbie too

创建者 William T

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Apr 19, 2020

Easy to follow and I can pick up SQL quickly

创建者 Alfonso P

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Aug 18, 2019

Applied and clear guidance, excellent course

创建者 Hadi S

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Jun 14, 2019

This course thought me how to work with SQL.

创建者 Wenlan Z

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Feb 27, 2019

Decent course. Final problem set was useful.

创建者 Vaibhav S

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Aug 30, 2018

Very Descriptive tutorials and knowledgeable

创建者 Ítalo N B C

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Mar 3, 2025

Buen, curso. Te deja de basico a intermedio

创建者 Muhammad U

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Jul 17, 2023

very good course and having good experience

创建者 Davi F

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Jun 29, 2023

Excelente curso, muito completo e didático.

创建者 Kaushik R ( G

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Jun 9, 2023

Outstanding, well made and very informative

创建者 KISHOTH.G

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Feb 16, 2023

easy to learn and understand. useful course

创建者 Mohit

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May 6, 2022

I gain so much knowledge from this course .

创建者 Prashant K

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Apr 26, 2022

Its a great course with good practice labs