Chevron Left
Volver a Databases and SQL for Data Science with Python

Opiniones y comentarios de aprendices correspondientes a Databases and SQL for Data Science with Python por parte de Habilidades en redes de IBM

4.6
estrellas
15,929 calificaciones

Acerca del Curso

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....

Principales reseñas

BS

20 de may. de 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

25 de ago. de 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.

Filtrar por:

1951 - 1975 de 2,096 revisiones para Databases and SQL for Data Science with Python

por Anamika S

29 de mar. de 2022

por Pagadala G s

9 de may. de 2020

por Thøger E R

30 de ago. de 2022

por Lahiri B

19 de oct. de 2020

por Jason L

28 de abr. de 2019

por Aj _

9 de ago. de 2019

por nakul g

4 de jun. de 2020

por Samantha R

6 de ago. de 2019

por Kornelia M

14 de nov. de 2019

por Yohanes A C G

5 de sep. de 2020

por Minal P

29 de abr. de 2021

por Keziah W

30 de abr. de 2021

por Vu D T L

22 de sep. de 2019

por Stephanie A M

17 de ago. de 2021

por Chad N

12 de mar. de 2021

por Brandon I

24 de jun. de 2018

por Samson A

26 de ago. de 2021

por Christopher R D

1 de jul. de 2021

por Oksana K

11 de may. de 2021

por Markus L

21 de may. de 2020

por Kirill K

12 de jul. de 2021

por Tyler D

20 de dic. de 2021

por Holt M

17 de jul. de 2020

por rahel p

12 de ene. de 2022

por Lucie

9 de ene. de 2022