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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：

1576 - Databases and SQL for Data Science with Python 的 1600 个评论（共 3,259 个）

创建者 Vincentius I S

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Feb 23, 2020

Thank you very much

创建者 Aditya S

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Jan 21, 2020

A must do course..!

创建者 Kiran K

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May 26, 2019

EASY AND EFFECTIVE!

创建者 nishant k

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Apr 23, 2019

Nice course content

创建者 Rubén J R G

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Mar 19, 2019

A marvelous course!

创建者 Maneesh H D

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Mar 11, 2019

Loved the exercises

创建者 changqing_nick

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Mar 6, 2019

IBM还是很赞的，提供了很好的实验环境

创建者 SUDHANSHU P 2

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Apr 5, 2025

as smooth lab work

创建者 NHẤT Đ M

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Jan 10, 2025

So that great!!!!!

创建者 DIONYSIOS S

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Dec 12, 2024

very useful course

创建者 Abi M P M

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Sep 26, 2024

I love this course

创建者 Antonio V

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Jan 11, 2024

Very Good training

创建者 khushbu p

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Jul 10, 2023

Imformetic content

创建者 Mohib A

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Mar 13, 2023

OUTSTANDING COURSE

创建者 Elvia C

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Sep 17, 2022

¡Excelente curso!

创建者 Berat Y

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Apr 8, 2022

Great for beginner

创建者 SAGAR B

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Feb 17, 2022

EVERYTHING IS GOOD

创建者 Nguyễn P H

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Oct 10, 2021

i love this course

创建者 Fahmi U

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Sep 17, 2021

very good learning

创建者 Kevin L

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Aug 25, 2021

I love this course

创建者 Deepak C C

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Sep 25, 2020

Interesting course

创建者 GANESH M W

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Jul 23, 2020

ONE OF BEST COURSE

创建者 Erickson F

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Jul 10, 2020

great!!!!!!!!!!!!!

创建者 Henry

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May 11, 2020

Practical oriented

创建者 bipin m

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May 6, 2020

Excellent course!!