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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

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：

1176 - Databases and SQL for Data Science with Python 的 1200 个评论（共 3,259 个）

创建者 BRAHMESHWAR S

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Aug 20, 2019

The overall course is good and interesting

创建者 Kiruba S

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Aug 17, 2025

Good experience for me ease to understand

创建者 Mughni A

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May 13, 2024

Very good basic knowledge to learning SQL

创建者 RAUL V C

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Oct 20, 2023

EXCELENTE, Los laboratorios ayudan mucho.

创建者 Sachin S

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Aug 9, 2023

Best SQL course available on the internet

创建者 Juan S R G

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Jul 19, 2023

Awesome I learn a lot of things about SQL

创建者 Trần H T

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Feb 26, 2023

This course is good enough for DS, DE, DA

创建者 Abdullah N

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Dec 18, 2022

It is a great course with handy worklabs.

创建者 Abdulkadir G

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Oct 16, 2022

The bestonline course on SQL and Python

创建者 stu

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Oct 6, 2021

Awesome course. Learnt so much, thank you

创建者 saman s

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Aug 14, 2021

Sufficient and useful with great lessons

创建者 ugochukwu o

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Jul 29, 2021

Rigorous but very rewarding and exciting.

创建者 Penélope L L

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Jan 7, 2021

A really good first approach to Databases

创建者 Iosif D

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Nov 14, 2020

Great introductory content. Helped a lot.

创建者 Santiago B P

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Aug 24, 2020

Excelente contenido, ejemplos muy claros.

创建者 Putrawan R

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Jun 3, 2020

excellent materials with detail guideline

创建者 Debesh R

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Feb 2, 2020

Excellent material, to the point covered.

创建者 renaud A

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Jun 25, 2019

Fine course!

am running sql like an expert

创建者 Thanh C D

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Jun 14, 2019

Superb Content! Loved it. IBM is da best!

创建者 Vigneshwaran P

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Mar 7, 2019

Good course if u do the practice properly

创建者 Deleted A

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Sep 15, 2024

Good course ! Good practical examples !

创建者 gastrofoodiebar

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Apr 25, 2024

Excelente material, bien estructurado!!!

创建者 Yếnlisa T

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Jan 17, 2024

Goods for basics with many hands-on labs

创建者 Bhumika V

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Oct 28, 2023

Well-curated and best explained content.

创建者 Chebbi M

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Aug 12, 2023

it was very helpful thank you coursera!!