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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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22,469 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

AA

May 29, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

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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