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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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22,562 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：

1701 - Databases and SQL for Data Science with Python 的 1725 个评论（共 3,275 个）

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

创建者 Jess N

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Oct 24, 2022

Great course!!

创建者 José R C M

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May 26, 2022

Great course!!!

创建者 Trilok N

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May 10, 2022

great learning.

创建者 dominic b

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Jan 14, 2022

I'm so grateful

创建者 BERNARDO A M G

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Jun 27, 2021

Excelente Curso

创建者 Krishna C

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May 19, 2020

simple and nice

创建者 Pavitrata V

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Apr 20, 2020

Great course...

创建者 José R C E

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Apr 9, 2020

Great training!

创建者 KVD S

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Feb 23, 2020

excellen course

创建者 Adetunji O

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Feb 9, 2020

Great lectures!

创建者 Samsul A A

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Dec 24, 2019

It's very good!

创建者 Alvaro Q

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Nov 11, 2019

buenos ejemplos

创建者 Aboalmagd

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Sep 28, 2019

powerful course

创建者 Andrew R

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Jul 24, 2019

A great course!

创建者 Sooraj S

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Oct 9, 2018

Well structured

创建者 Ulug'bek T

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Dec 8, 2025

Perfect course

创建者 Katherine R

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Apr 21, 2025

EL MEJOR CURSO