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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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22,562 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：

1476 - Databases and SQL for Data Science with Python 的 1500 个评论（共 3,275 个）

创建者 Arman D

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Oct 25, 2019

great course on Databases

创建者 Navruzbek K

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Feb 2, 2019

Quite introductory course

创建者 Sergio S S

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Jan 2, 2019

Practical and very usuful

创建者 Pouria E T

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Dec 21, 2018

Great and through course.

创建者 Ahmed E A T E

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Nov 16, 2018

i learned too much things

创建者 Nicolas G

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Aug 13, 2018

great course, great tools

创建者 GAUTAM K

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Mar 30, 2025

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创建者 MAUL S M

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Feb 21, 2025

Understandable and clear

创建者 Ahmed S A

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Dec 21, 2024

Thanks for great Efforts

创建者 Cesar L G G

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Jun 15, 2024

very complete and simple

创建者 Giorgia M C R G P

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Apr 12, 2024

great and easy to follow

创建者 Dozie N

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Feb 14, 2024

Enjoyed every bit of it!

创建者 Adeeba R

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Jul 2, 2023

Best of the best course.

创建者 avinash m

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Aug 22, 2022

i love its course patten

创建者 Vijay S

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Jan 7, 2022

A well structured course

创建者 Shreyas a

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Jan 30, 2021

THIS IS THE BEST COURSE.

创建者 Thomas H

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Nov 24, 2020

Very good course on SQL!

创建者 guanyu w

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Aug 3, 2020

this course was amazing!

创建者 Moises A E S

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Jun 4, 2020

Con la excelencia de IBM

创建者 akhileshwar a

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May 11, 2020

good learning experience

创建者 Deleted A

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Mar 25, 2020

great challenging course

创建者 Ashish B

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Feb 9, 2020

Very informative course!

创建者 olubuade i

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Jan 28, 2020

Thank you for the course

创建者 vivek k

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Jun 28, 2019

it is a very good course

创建者 Bhuv P

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Jul 31, 2025

This is Best SQL Course