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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

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：

1676 - Databases and SQL for Data Science with Python 的 1700 个评论（共 3,259 个）

创建者 Mayank k

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Mar 9, 2020

Amazing course..

创建者 Roberto C S L

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Feb 9, 2020

excellent course

创建者 Aniket S K

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Feb 5, 2020

Wonderful Course

创建者 Saqib k

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Jan 27, 2020

awesome teaching

创建者 Anurag P

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Nov 6, 2019

EXCELLENT COURSE

创建者 Bharat J

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Nov 4, 2019

Amazing Course!!

创建者 Joshy J

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Oct 31, 2019

Very good course

创建者 Trapasiya D

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Sep 20, 2019

very good course

创建者 Valerio C

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Sep 12, 2019

Very well done!!

创建者 Saman S

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Sep 10, 2019

That's wonderful

创建者 Poonam

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Sep 6, 2019

very informative

创建者 Karthik

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Aug 7, 2019

Excellent course

创建者 Mustapha A

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Jul 27, 2019

Great For start.

创建者 Gilmar N

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Mar 30, 2019

T

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创建者 Irshad P

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Feb 25, 2019

good explanation

创建者 Rajan C

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Apr 23, 2025

very gud course

创建者 Om V V

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Mar 22, 2025

excelent course

创建者 RUPESH P

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Mar 1, 2025

nice experience

创建者 Swati K

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Feb 13, 2025

nice experience

创建者 Kanishk R

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Nov 7, 2024

Was interesting

创建者 Abraham T

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Oct 2, 2024

Muy buen curso.

创建者 yovanny m g

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Sep 12, 2024

MUY ENTRETENIDO

创建者 rk p

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Jul 31, 2024

Good Experience

创建者 hasan s

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Oct 27, 2023

ITS VERY USEFUL

创建者 Kalyani S B

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Apr 26, 2023

NICE EXPERIENCE