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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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22,462 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.

IA

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

筛选依据：

2701 - Databases and SQL for Data Science with Python 的 2725 个评论（共 3,258 个）

创建者 William N

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Jul 13, 2022

Decent for beginning classes

创建者 surabhi k

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Apr 3, 2022

Great course for beginners.!

创建者 Varshitha B R

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Sep 16, 2020

Nice Environment to learn!!!

创建者 Somia D

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Nov 30, 2019

wish it was more challenging

创建者 Adrien S

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Nov 5, 2019

Very good base to start SQL!

创建者 BINAY K

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Jul 11, 2019

Nice Course for SQL Practise

创建者 Abdulghafar w

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May 11, 2024

basic sql,python ,databases

创建者 Ernest N

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Jul 16, 2023

Lots of Hands on experience

创建者 Laura K

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Feb 9, 2023

Great course for beginners.

创建者 Buu D T

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May 28, 2021

From Viet Nam with love <3

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 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