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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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22,462 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.

IA

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

筛选依据：

2726 - Databases and SQL for Data Science with Python 的 2750 个评论（共 3,258 个）

创建者 Abdulrahman b S

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Nov 22, 2023

Some laps are unclear

创建者 Ibemenem C M

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Dec 18, 2022

Great learning module

创建者 Prahlad S

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Dec 30, 2020

great hands on course

创建者 Vaibhav G

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Mar 27, 2020

SQL magic was awesome

创建者 Laurence L

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May 12, 2020

Good for basic SQLs.

创建者 Shrihari N

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Nov 25, 2018

wonderful experience

创建者 Mubashir R

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Aug 1, 2024

thankyou course era

创建者 Kanyinsola V

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Jan 26, 2024

Really illuminating

创建者 Marina M

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Aug 4, 2021

Interesting course.

创建者 Shailee C

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Jul 13, 2025

Amazing ,Learning!

创建者 Sangman J (

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Nov 5, 2021

Very Good Lecture!

创建者 Ashok R

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Jun 8, 2020

need more examples

创建者 Talat A S

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Jun 26, 2019

only for beginners

创建者 Raja U

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Jul 19, 2022

excellent courrse

创建者 Jay J

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Oct 20, 2019

Very informative.

创建者 Amit A

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Aug 8, 2019

So far excellent!

创建者 Mark A

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Sep 2, 2025

very informative

创建者 SURAJ G

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Sep 17, 2024

Very good course

创建者 Sandip D

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Sep 5, 2023

very good course

创建者 NAGESWARARO K

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Jan 4, 2020

Excellent Course

创建者 SHRUTI B

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Jun 23, 2025

great teaching.

创建者 Shilpa P

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May 16, 2025

good very nice

创建者 Dipen R

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Apr 10, 2025

yeahhh!! gooood

创建者 risman s

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Jun 2, 2024

mantapppppppppp

创建者 Alok Y

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Oct 25, 2019

Good job by IBM