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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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22,469 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

AA

May 29, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

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：

2001 - Databases and SQL for Data Science with Python 的 2025 个评论（共 3,259 个）

创建者 Ramon E G R

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Jul 30, 2024

EXCELETE

创建者 Jéssica H

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Apr 20, 2024

incrivel

创建者 2308_ANMOL K

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Apr 9, 2024

good one

创建者 Anujna

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Oct 20, 2023

helpfull

创建者 Sachin K J

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Oct 14, 2022

awesome

创建者 Phước H

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Jun 14, 2022

Nice one

创建者 Imane B

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Jun 6, 2022

merciiii

创建者 Surya R S

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Jan 1, 2022

great!!!

创建者 Brad B

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May 3, 2021

Loved it

创建者 Rahul

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Jul 14, 2020

Aweosome

创建者 Abdellah D

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May 4, 2020

Amazing!

创建者 Shivam S

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Feb 19, 2020

its good

创建者 Nagarjuna P

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Dec 11, 2019

loved it

创建者 Edgar D P P

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Nov 20, 2019

excelent

创建者 Yash A

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Aug 6, 2019

Awesome.

创建者 Bhavesh H

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Jul 5, 2019

Good One

创建者 Chironjeet K C

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May 31, 2019

Was good

创建者 Tassio G

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Apr 8, 2019

Amazing.

创建者 Алияр

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Nov 10, 2025

хороший

创建者 Mohammad J

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Aug 2, 2025

badhiya

创建者 Sara A

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Jul 6, 2025

amazing

创建者 2369_ASHUTOSH K T

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Jun 30, 2025

Amazing

创建者 Ahmad A

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Jun 20, 2025

Awesome

创建者 إسماعيل أ أ

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Jun 18, 2025

perfect