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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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22,562 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：

1326 - Databases and SQL for Data Science with Python 的 1350 个评论（共 3,275 个）

创建者 GYAN P S

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Aug 25, 2020

Best course on databases and SQL.

创建者 Aditya K

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Jun 24, 2020

Best Course of the specialisation

创建者 Rose K

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May 13, 2020

Great course for beginners in SQL

创建者 Aliaksei K

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Oct 1, 2019

it was great! thanks to Coursera!

创建者 Sunny K

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Jul 10, 2019

Excellent course!! Learned a lot.

创建者 Maikel R P d S

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Jun 20, 2019

Very high-level course. Excellent

创建者 Eric J

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Jun 10, 2025

easy, thorough and crisp course.

创建者 75_Nova_Kevin

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Oct 24, 2024

Very good course with practicals

创建者 Carrie T

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Aug 3, 2024

Very structural, clear, useful.

创建者 NITHIN R

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Nov 1, 2022

IT'S A VERY GOOD COURSE TO LEARN

创建者 Elisa M C

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Jun 7, 2022

Easy to understand and practice.

创建者 The B

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Jun 4, 2022

Great course. Thank you Coursera

创建者 Kiranpreet K

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Apr 6, 2022

very interesting and informative

创建者 Illia P

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Jul 2, 2021

Thank you for great opportunity!

创建者 Nijatullah M

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Apr 8, 2021

Very helpful course for beginner

创建者 Deleted A

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Mar 29, 2021

Great intro level course on SQL.

创建者 Ronny F

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Dec 18, 2020

Thank you, this is very use ful.

创建者 Shaikh A

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Apr 27, 2020

Very good course for beginners..

创建者 Michel H

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Jan 12, 2020

Nice course. Easy and enjoyable.

创建者 Supreeth K S

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Sep 27, 2019

it was very helpful to learn sql

创建者 Sandeep C

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Jul 15, 2019

BEST COURSE FOR BEGINNERS IN SQL

创建者 Maksat A

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May 22, 2019

Very detailed and clear teaching

创建者 Alexandre N

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Nov 4, 2018

Great course, vey much hands on!

创建者 Gupta S D

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Feb 3, 2026

very good experecince knowdgege

创建者 Imaan Z

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Oct 9, 2025

Amazing course and instructors.