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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

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：

1201 - Databases and SQL for Data Science with Python 的 1225 个评论（共 3,259 个）

创建者 Aniket S

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Feb 11, 2023

one of the most valuable content course.

创建者 Marco C

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Nov 11, 2022

Useful practice with the JOIN statements

创建者 Gayathri a M

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Mar 26, 2021

Good Lab Practice and Step by step guide

创建者 Huan H X

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Mar 7, 2021

real nice course to know about basic sql

创建者 Naveen P

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Aug 13, 2020

Exceptionally worth of putting your time

创建者 Arindam B

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May 29, 2020

A challenging and an interesting course.

创建者 Tanmaya C

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Mar 29, 2020

Overall it's a nice course for everyone.

创建者 Noman A

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Mar 29, 2020

Really Gained Something From This Course

创建者 Sushma J

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Mar 12, 2020

Good course for data analytics entusiast

创建者 Mohammed A

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Dec 22, 2019

Thanks for IBM for providing this course

创建者 Yile W

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Nov 1, 2019

Excellent explanation about SQL Queries!

创建者 Soumya J

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Jun 5, 2019

Good course to know about SQL and RDBMS.

创建者 Roshan P

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Apr 19, 2019

Great course. Compact and comprehensive.

创建者 Amir K

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Dec 31, 2018

Awesome... Simple and Easy to understand

创建者 Lewis C

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Mar 24, 2025

Good material and excelent explanation.

创建者 Larissa P M

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Mar 11, 2024

Very well-made and complete. I LOVED IT

创建者 Ed L

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Feb 28, 2024

I really love this course!!! Thanks IBM

创建者 Yongwei S

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May 14, 2023

Exceptional quality and very technical.

创建者 Muhammad B

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Jul 30, 2022

I love the assignments, perfect course,

创建者 Trev B

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Jan 16, 2022

Very interesting and educational course

创建者 Ravishankar Y

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Mar 9, 2020

Heartiest gratitude to Coursera and IBM

创建者 Жовтобрюх Д А

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Feb 25, 2020

worth taking, a lot of practical advice

创建者 Deleted A

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Jan 28, 2020

Useful class I learned a lot about SQL!

创建者 Rafed A

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Jan 5, 2020

challenging but I learn so many queries

创建者 Didem A

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Aug 15, 2019

The course is extremely useful. Thanks!