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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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22,587 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：

2726 - Databases and SQL for Data Science with Python 的 2750 个评论（共 3,277 个）

创建者 Nagulan B

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Feb 11, 2020

The Assignment was too easy

创建者 Tara S

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May 4, 2025

The SQL portion was great.

创建者 JAY S

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Dec 27, 2024

great leering thankyou IBM

创建者 Allan S

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May 15, 2020

Good basic overview of SQL

创建者 Dailin J

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Oct 17, 2019

GOOD FOR STARTING WITH SQL

创建者 24SUCS06 A S B C S - s

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Dec 30, 2025

Very Useful course for me

创建者 FAHADH A D

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Aug 24, 2024

certificate is not coming

创建者 Meyyappan v

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Jun 13, 2023

nice and tough experience

创建者 Vu V D

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Jul 19, 2022

Bias to use IBM software

创建者 Abdullah W

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Nov 5, 2019

Claim Badge not received

创建者 SANJEEV C

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Apr 2, 2025

good for the beginners

创建者 GAGANDEEP K

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Mar 19, 2025

good bnfcghvmnbjh,fvnb

创建者 Deepanshu B

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Apr 25, 2020

Good for SQL beginners

创建者 Rohan J G

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Apr 20, 2020

A decent course on SQL

创建者 Venu K

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Aug 16, 2025

Good for Beginners...

创建者 Veeralakshmi V

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Jul 15, 2025

GOOD LEARNING PURPOSE

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.