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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：

1126 - Databases and SQL for Data Science with Python 的 1150 个评论（共 3,275 个）

创建者 Tiago B L

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Feb 21, 2026

one of the best on the entire specialization.

创建者 linhh p

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Jul 7, 2025

Have good exercises and well explained videos

创建者 Maaz U

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Feb 6, 2025

Excellent Course And it is very well managed.

创建者 Nho C D

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Mar 17, 2024

good knowledge. learn a lot from this course.

创建者 Dhanesh T

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Jul 6, 2022

Best Course on SQL! Simple and easy to grasp.

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 S

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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