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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：

1326 - Databases and SQL for Data Science with Python 的 1350 个评论（共 3,259 个）

创建者 Maikel R P d S

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Jun 20, 2019

Very high-level course. Excellent

创建者 Eric J

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Jun 10, 2025

easy, thorough and crisp course.

创建者 75_Nova_Kevin

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Oct 24, 2024

Very good course with practicals

创建者 Carrie T

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Aug 3, 2024

Very structural, clear, useful.

创建者 NITHIN R

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Nov 1, 2022

IT'S A VERY GOOD COURSE TO LEARN

创建者 Elisa M C

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Jun 7, 2022

Easy to understand and practice.

创建者 The B

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Jun 4, 2022

Great course. Thank you Coursera

创建者 Kiranpreet K

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Apr 6, 2022

very interesting and informative

创建者 Illia P

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Jul 2, 2021

Thank you for great opportunity!

创建者 Nijatullah M

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Apr 8, 2021

Very helpful course for beginner

创建者 Deleted A

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Mar 29, 2021

Great intro level course on SQL.

创建者 Ronny F

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Dec 18, 2020

Thank you, this is very use ful.

创建者 Shaikh A

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Apr 27, 2020

Very good course for beginners..

创建者 Michel H

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Jan 12, 2020

Nice course. Easy and enjoyable.

创建者 Supreeth K S

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Sep 27, 2019

it was very helpful to learn sql

创建者 Sandeep C

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Jul 15, 2019

BEST COURSE FOR BEGINNERS IN SQL

创建者 Maksat A

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May 22, 2019

Very detailed and clear teaching

创建者 Alexandre N

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Nov 4, 2018

Great course, vey much hands on!

创建者 Imaan Z

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Oct 9, 2025

Amazing course and instructors.

创建者 Lukesh H

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Jul 7, 2025

explanation way are very good.

创建者 Michel M

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Jan 12, 2024

Well done Guys. good work! 🙂👍

创建者 Anna M B

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Nov 8, 2023

Very helphful!! Thank you! ❤️❤️

创建者 Gilles T C

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May 26, 2023

Comprehensive and clear lessons

创建者 Ankur S

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Sep 2, 2022

Great, exciting and interesting

创建者 Shubham M

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Aug 4, 2022

it does not give my certificate