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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

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

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.

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!!