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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：

1826 - Databases and SQL for Data Science with Python 的 1850 个评论（共 3,259 个）

创建者 Shubham P

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May 22, 2020

nice course

创建者 Niroshan G

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Mar 30, 2020

Good Course!

创建者 Adam S

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Mar 9, 2020

great course

创建者 Brian T

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Feb 25, 2020

great course

创建者 Argha S

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Jan 28, 2020

Great course

创建者 Muthuramalingam A

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Jan 4, 2020

Good content

创建者 SACHIN G

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Oct 31, 2019

Great Course

创建者 Tinashe C M

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Sep 15, 2019

Great course

创建者 RK

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Apr 30, 2019

super course

创建者 Douglas Z

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Mar 29, 2019

Great Course

创建者 Duc H H

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Feb 19, 2019

Great course

创建者 Obong G

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Feb 7, 2019

great course

创建者 Леонов Н А

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Jan 16, 2019

Nice course!

创建者 B R P K

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Jan 7, 2019

Great Cource

创建者 Vasileios M

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Dec 9, 2018

Excellent!!!

创建者 Enikeev A

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Oct 21, 2018

Good course!

创建者 Vikas J (

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Oct 17, 2018

Great Course

创建者 JERIN V

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Dec 18, 2025

good course

创建者 Pasqualino P

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Oct 10, 2025

Excellent!!

创建者 Đạt N T

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Aug 9, 2025

nice course

创建者 SHAIK K R

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Jun 26, 2025

Nice course

创建者 Abdul W

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Jun 19, 2025

good course

创建者 Yuvraj A

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Jun 17, 2025

good course

创建者 Utkarsh S

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Apr 4, 2025

GOOD COURSE

创建者 PIYUSH S

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Mar 29, 2025

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