Chevron Left
返回到 Databases and SQL for Data Science with Python

学生对 IBM 技能网络 提供的 Databases and SQL for Data Science with Python 的评价和反馈

4.6
16,657 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!

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone can

understand the basic fundamental of sql and database. I learn a lot from this course.

筛选依据:

1676 - Databases and SQL for Data Science with Python 的 1700 个评论(共 2,160 个)

创建者 Corey A

Sep 18, 2022

创建者 Thai N

Dec 28, 2021

创建者 Josh J

Jan 3, 2020

创建者 ZSOLT K

Jan 19, 2021

创建者 Tanya T G

Aug 17, 2019

创建者 Omolayo A A

Feb 5, 2022

创建者 Tris J C

Dec 7, 2021

创建者 SHAISHAV S

Apr 21, 2020

创建者 GUILHERME L R O U

Aug 21, 2019

创建者 Adnan i

Mar 15, 2019

创建者 Josmy F

Apr 9, 2020

创建者 Bill G

Oct 7, 2019

创建者 Nithyasree B

Jul 27, 2019

创建者 Shambu N

Jul 20, 2020

创建者 MOBASHSHIRUR R

Jun 25, 2020

创建者 Tianran L (

Jan 1, 2019

创建者 Nicholas P

Mar 25, 2022

创建者 Venkata S S G

Feb 3, 2020

创建者 Diana J

Nov 5, 2020

创建者 Jeremiah T

Apr 7, 2020

创建者 Petter W

Nov 8, 2019

创建者 saif h

Jul 29, 2022

创建者 Zorikto B

Jun 8, 2022

创建者 Mason

May 7, 2022

创建者 P G

Apr 7, 2020