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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：

1851 - Databases and SQL for Data Science with Python 的 1875 个评论（共 3,259 个）

创建者 Jashan N

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Mar 25, 2025

Informative

创建者 Saurav K

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Mar 17, 2025

nice cource

创建者 Nicolás B J

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Jan 19, 2025

nice course

创建者 Dhruvil M

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Dec 18, 2024

good course

创建者 Shubhang S

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Nov 12, 2024

good course

创建者 Sơn T

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Oct 30, 2024

Nice course

创建者 Ahmed K E M K E

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Aug 14, 2024

Finally A 5

创建者 Ferdous H

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Jul 9, 2024

good course

创建者 USHASHREE N

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Nov 6, 2023

very useful

创建者 muchu v

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Sep 20, 2023

good course

创建者 Indira R

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Jun 26, 2023

Interesting

创建者 Asma A

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Jun 13, 2023

verry goood

创建者 OKTAVIAN A R

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Jun 10, 2023

nice course

创建者 320126520166 V

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May 24, 2023

best course

创建者 Muhammad I K

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May 15, 2023

Best Course

创建者 Fatima 1

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Mar 7, 2023

VERY USEFUL

创建者 Anand S

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Jan 14, 2023

Nice Course

创建者 Waleed S

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Dec 23, 2022

informative

创建者 Karthigai S

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Nov 28, 2022

Informative

创建者 Kapil S

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Sep 8, 2022

i loved it

创建者 Omar

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Jul 28, 2022

AMAZING :)

创建者 Keshav U

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May 26, 2022

Good course

创建者 Alejandro U J

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May 5, 2022

good course

创建者 Yaroslav Y

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Apr 4, 2022

Very useful

创建者 PRASHANT

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Mar 9, 2022

best course