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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

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：

1776 - Databases and SQL for Data Science with Python 的 1800 个评论（共 3,275 个）

创建者 Deleted A

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Aug 7, 2022

Great Course

创建者 Sarthak M

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Jul 17, 2022

Very helpful.

创建者 Julian s

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Dec 18, 2021

Mantap Banget

创建者 Parma R R

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Oct 30, 2021

Great course!

创建者 Tanuj C

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Oct 10, 2021

Great content

创建者 Tuyikunde j p

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May 24, 2021

great content

创建者 Raedi H

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Mar 14, 2021

Great Course!

创建者 Mohammad A

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Dec 17, 2020

Great course!

创建者 Usman A

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Aug 20, 2020

Great course!

创建者 Ayush M

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Jun 7, 2020

nice and good

创建者 Reza D U

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Mar 30, 2020

Really hepful

创建者 Thibault M

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Oct 29, 2019

Great course.

创建者 Jaganathan R

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Jun 24, 2019

Learned a lot

创建者 Ashutosh P

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Apr 18, 2019

thank you sir

创建者 peter h

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Apr 15, 2019

Great course!

创建者 Naveen K

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Jan 9, 2019

Good content.

创建者 Piotr M

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Oct 18, 2018

Great content

创建者 Aadil E

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Jan 15, 2026

Good courses

创建者 Anjali

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Oct 26, 2025

very helpful

创建者 Umar N

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Jul 8, 2025

very helpful

创建者 Devraj S

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Apr 16, 2025

great course

创建者 Nitin G

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Mar 20, 2025

very usefull

创建者 MD A S

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Mar 19, 2025

best content

创建者 RITESH R

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Mar 19, 2025

good content

创建者 Anjali

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Mar 18, 2025

Nice Coarse.