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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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22,593 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

AA

May 29, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

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：

1301 - Databases and SQL for Data Science with Python 的 1325 个评论（共 3,277 个）

创建者 Olayiwola K

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Jan 28, 2024

This course is very interesting!!!

创建者 Mzukisi G

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Sep 19, 2022

Very insightful. Highly recommend

创建者 Henock M M

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Feb 13, 2022

la formation était professionnelle

创建者 RameeZ p

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Sep 11, 2021

Best Course i have attended so far

创建者 sagar t

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Jun 17, 2021

It was a great Learning Experience

创建者 Joshua G

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May 27, 2020

Delivered exactly what I expected.

创建者 ilan s

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May 7, 2020

Very Good course. Structured well.

创建者 swasti k

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Apr 24, 2020

Excellent to learn with coursera

创建者 S M A J

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Apr 8, 2020

Great course for starting with SQL

创建者 Hashum A

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Apr 3, 2020

For new comers this course is best

创建者 OLAIYA O

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Feb 4, 2020

Good course with detailed contents

创建者 Danny P

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Dec 31, 2019

Very informative and interesting !

创建者 D E

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Sep 21, 2019

Great, simple, and clear overview.

创建者 BELMALLEM M

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Jul 30, 2019

It's really well organized course.

创建者 Luis E N

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Jul 29, 2019

Excelent entry level course in DBs

创建者 Hemanth

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May 9, 2019

Great course for starting into sql

创建者 Rafael G

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Jan 17, 2019

Love it. My favorite course so far

创建者 Shanuka D

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May 20, 2024

One of the best courses out there

创建者 Marvin-Philipp O

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Apr 28, 2024

Good overview with great examples

创建者 Mersibon M M

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Apr 15, 2024

Itis amazing thank you very much!

创建者 shibsankar m

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Jul 24, 2023

It is a good course for beginner.

创建者 Pedero W

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Jan 30, 2023

Good course for begineers like me

创建者 Mohsin S

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Nov 1, 2022

best course for database and Sql

创建者 Selvamany S

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Apr 4, 2022

Excellent but challenging course.

创建者 Marek

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Sep 2, 2021

Great material. Kudos to authors.