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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：

1751 - Databases and SQL for Data Science with Python 的 1775 个评论（共 3,259 个）

创建者 Alexander P S

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Mar 26, 2019

Awesome Course

创建者 Gurnam S

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Mar 4, 2019

Good exercises

创建者 Shuying X

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Nov 19, 2018

Good Lectures.

创建者 Alice W

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Nov 24, 2025

very detailed

创建者 Sanoj R

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Nov 20, 2025

GREAT COURSE.

创建者 Thom N

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May 20, 2025

good examples

创建者 Sneha M

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May 9, 2025

Good to learn

创建者 Omar A D

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Feb 23, 2025

Great course!

创建者 ANMOL P

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Jan 30, 2025

It was great.

创建者 Isaac O

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Oct 19, 2024

Very Detailed

创建者 Karim M

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Feb 29, 2024

Great Course!

创建者 ELMURODOVA T

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Dec 11, 2023

great project

创建者 Garey S

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Aug 21, 2023

Great Course!

创建者 abhishek p

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Jun 3, 2023

good to learn

创建者 John A

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Feb 11, 2023

Great course!

创建者 Ijaz U

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Jan 30, 2023

Great content

创建者 Nnanke W

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Sep 12, 2022

Great course

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!