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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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22,565 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：

1851 - Databases and SQL for Data Science with Python 的 1875 个评论（共 3,275 个）

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

ehfuvknkhi8

创建者 Jashan N

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Mar 25, 2025

Informative

创建者 Saurav K

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Mar 17, 2025

nice cource

创建者 Nicolás B J

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Jan 19, 2025

nice course

创建者 Dhruvil M

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Dec 18, 2024

good course

创建者 Shubhang S

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Nov 12, 2024

good course

创建者 Sơn T

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Oct 30, 2024

Nice course

创建者 Ahmed K E M K E

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Aug 14, 2024

Finally A 5

创建者 Ferdous H

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Jul 9, 2024

good course

创建者 USHASHREE N

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Nov 6, 2023

very useful

创建者 muchu v

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Sep 20, 2023

good course

创建者 Indira R

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Jun 26, 2023

Interesting

创建者 Asma A

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Jun 13, 2023

verry goood

创建者 OKTAVIAN A R

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Jun 10, 2023

nice course

创建者 320126520166 V

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May 24, 2023

best course

创建者 Muhammad I K

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May 15, 2023

Best Course

创建者 Fatima 1

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Mar 7, 2023

VERY USEFUL