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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：

1526 - Databases and SQL for Data Science with Python 的 1550 个评论（共 3,275 个）

创建者 ASFIYA. S

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Nov 13, 2022

totally understandable

创建者 Bharat R

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Oct 19, 2022

really awesome course

创建者 Bala G M A

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Jan 4, 2021

Well structured course

创建者 Pranay L

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Jun 25, 2020

In-depth SQL concepts.

创建者 Deleted A

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Sep 14, 2019

Well Decorated course.

创建者 Niket B

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Aug 6, 2019

It is Excellent course

创建者 Haroldo V

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Dec 9, 2018

Very good this course!

创建者 Maksim S (

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Feb 4, 2024

Advanced part is cool

创建者 Denise M

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Jan 31, 2023

Wonderful. Gratitude.

创建者 Pablo A C S

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Apr 20, 2022

Love it, learn a lot

创建者 Enza W

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Jun 11, 2021

Enjoyed the Course!!!

创建者 ABDALNASSER A

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Oct 26, 2020

This is for real good

创建者 Ankita S

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Apr 23, 2020

Awesomely articulated

创建者 mehdi a

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Feb 13, 2020

very accurate course.

创建者 Ankit K

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Feb 9, 2020

It is awesome course.

创建者 Ajay M

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Jan 14, 2020

Simplistically taught

创建者 Maksym S

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Aug 22, 2019

Very good. THNK !!!!

创建者 Tanay S

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Aug 9, 2019

NICE EXPLANATION!!!!!

创建者 SAURABH P

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Jul 1, 2019

professionally tained

创建者 Manwang L

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Jun 7, 2019

it worth every penny.

创建者 Altynay T

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Feb 16, 2019

the best course ever)

创建者 Shivali D

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Jan 16, 2019

Had a great learning!

创建者 Qingyun F

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Nov 1, 2018

VERY GREAT EXPERIENCE

创建者 Kevin R

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Jul 26, 2018

muy bueno y practico.

创建者 Asim J

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May 19, 2025

Great place to start