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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

4.7
22,328 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

BS

May 20, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

JT

Apr 25, 2023

Great course easy to follow, very good notes, videos and guidance on how to complete the assignments. This is a great introduction course to begin your knowledge and training to be a Data Scientist.

筛选依据:

676 - Databases and SQL for Data Science with Python 的 700 个评论(共 3,258 个)

创建者 Enardo C

Apr 14, 2020

I highly recommend this course. Excellent course. Instructors were very easy to understand.

创建者 Ghaith T

Oct 22, 2025

It gives a great technical and practice tools and strategies of using SQL for data science

创建者 Heidi B

May 11, 2025

I liked how the content was chunked. It made it easier to learn and build on each concept.

创建者 Mai D J

Sep 7, 2024

Me ha encantado es alucinante. Gracias por esta oportunidad y por las molestias prestadas.

创建者 GAURAV T

Jul 19, 2023

It is very useful course for me to grow my skills and all the study material is very good.

创建者 Jahangir K

Mar 21, 2023

Very informative for advanced learners due to the inclusion of various database platforms.

创建者 Oluwadolapo S

Jan 21, 2022

Beautiful Course, introduces you to the intricacies of working with databases using python

创建者 Saeed A A Q

May 4, 2020

If we could get more exercises and examples but over all great insight to Database and SQL

创建者 Faruk D

Jan 4, 2020

Great Course. I have learned new things and remember some functions that I forgot. Thanks.

创建者 Caio O M

Nov 10, 2024

Great content with very immersive and challenging labs to puts your new skill up to test!

创建者 nikhil m

Jun 19, 2023

This course helped me to learn SQL in a very fast pace, it a was fun learning experience.

创建者 Long A

Nov 30, 2022

Awesome course! I learned a lot uesful knowlege and skills about SQL database. Thank you.

创建者 Pawan

Apr 7, 2021

It is a great platform to learn. there are lot of new things to learn through this course

创建者 Nandan C

Oct 6, 2020

Very helpful revised old db concepts and also learnt how to use db in python environment.

创建者 Esteban A

Jul 17, 2020

We can applicate the knowledge in our future professional tasks! I recommend this course!

创建者 Divyanshu P

Jun 13, 2020

A very nice course, anybody can learn who is a beginner and the experienced person also!!

创建者 Rivers L

Jun 8, 2020

This is a great course to learn SQL and its Data Science relevant skillsets for beginner!

创建者 Pooria R

Jan 3, 2020

This course is short like a SQL cheatsheet but at the same time give you enough intuition

创建者 Luis O L E F

Nov 14, 2019

Good introductory course.

I really liked the optional more advanced material in each week.

创建者 Hlanhla A

Mar 11, 2024

I found it challenging and highly educational. I am happy about the knowledge I acquired

创建者 Shoaib A

Mar 24, 2023

Amazing course! Easy content giving effective knowledge! This course has provided values

创建者 INAM U

Feb 10, 2023

I am blessed can't express my happiness in words, learn a lot of amazing learning skills

创建者 Arido R

Oct 15, 2020

Great course in IBM DB2 database and SQL for Data Science, great videos and assignments.

创建者 Dan F

Jun 20, 2020

Great course in which you learn of lot of basic code that can be applied to future work.

创建者 Akshay B

Apr 24, 2019

Great course to get yourself started in SQL. Best for data scientists, and DB engineers.