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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：

1551 - Databases and SQL for Data Science with Python 的 1575 个评论（共 3,275 个）

创建者 Sylvia M

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Mar 8, 2025

it was a nice course

创建者 Ehi O

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Feb 2, 2025

This course was nice

创建者 Eduardo M

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Jun 1, 2023

Excellent content !!

创建者 Kareem M

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Sep 16, 2022

IT WAS GREAT COURSE

创建者 Maria r

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Sep 6, 2022

Very Good Experience

创建者 Suleiman A

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Jul 3, 2022

from zero to mastery

创建者 Katele L

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Jun 2, 2022

VERY HELPFUL COURSE.

创建者 Shameema K

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Dec 18, 2021

great class with IBM

创建者 John M

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Jul 21, 2021

Exceptional delivery

创建者 Ng C H

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Mar 26, 2021

Very useful for SQL!

创建者 Saravanan S

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Jun 21, 2020

Good Course to learn

创建者 Dhruv S

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Nov 8, 2019

amazing course jhatu

创建者 A I

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Oct 31, 2019

Good for beginners!!

创建者 Naol T L

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Mar 14, 2025

Such great content!

创建者 PRATHAM C

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Feb 19, 2025

very helpful for me

创建者 DAVID A D

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Jul 27, 2024

Highly recommended!

创建者 NATCHIMUTHU.N

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Jul 26, 2024

Very useful course!

创建者 Mohammad A

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Jun 28, 2024

very useful lessons

创建者 Salah-Eddine A

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Feb 12, 2024

makes SQL seem easy

创建者 Deleted A

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Dec 24, 2023

Excellent Learning.

创建者 ANSH K B

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Oct 28, 2023

GOOOOOOOOOOOOOOOOOD

创建者 M M T

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Oct 12, 2023

Excellent hands on.

创建者 Fathur R

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Feb 26, 2023

mudah dipahami dan

创建者 simeon t

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Aug 31, 2022

Good content course

创建者 Arthur T F C

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Aug 30, 2022

Great for beginners