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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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22,466 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：

1926 - Databases and SQL for Data Science with Python 的 1950 个评论（共 3,259 个）

创建者 simone s

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Jul 29, 2025

well done

创建者 DEIVER M S N

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Jul 7, 2025

Excelente

创建者 Tatiana B B

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Apr 21, 2025

Muito bom

创建者 Krish J

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Apr 5, 2025

very nice

创建者 Sahil S

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Apr 4, 2025

very good

创建者 YUGAM

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Apr 3, 2025

very nice

创建者 Nishant

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Apr 2, 2025

excellent

创建者 MAYANK H

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Mar 31, 2025

Very Nice

创建者 Saurav K S

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Mar 19, 2025

worthfull

创建者 SUMIT K

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Mar 18, 2025

Excellent

创建者 Albis P

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Nov 14, 2024

Excellent

创建者 Arpit A

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Oct 27, 2024

very nice

创建者 Piyush n

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Oct 13, 2024

excellent

创建者 Marcel F

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Sep 15, 2024

muito bom

创建者 silvia c

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Sep 7, 2024

Excellent

创建者 le u

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Aug 22, 2024

excellent

创建者 Kiran B

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May 9, 2024

Top class

创建者 Somesh R

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Mar 2, 2024

excellent

创建者 Abdulwaheed T

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Jan 23, 2024

Top-notch

创建者 Javier C M

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Jan 11, 2024

Muy bueno

创建者 SUDHAKAR V C

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Nov 11, 2023

excellent

创建者 sameh m

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Oct 17, 2023

very good

创建者 Sarthak G S

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Oct 16, 2023

EXCELLENT

创建者 MATTHIAS T

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Jul 31, 2023

Thorough.