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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

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

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.

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