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
15,942 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:

1976 - 2000 de 2,096 revisiones para Databases and SQL for Data Science with Python

por Riley S

20 de ago. de 2020

por Otis W

13 de jun. de 2022

por Adam J L J H

24 de may. de 2020

por Luca L

23 de jun. de 2020

por Jay L

29 de dic. de 2021

por Anandhu H

16 de jul. de 2021

por Robert H

17 de sep. de 2021

por Elizaveta N

14 de abr. de 2022

por Nurgul A

9 de ago. de 2021

por Mahmoud H A

4 de ago. de 2022

por Gopendra M

15 de nov. de 2019

por Christophe D

13 de jun. de 2020

por WenQiang H

15 de feb. de 2020

por Magdalena R

30 de dic. de 2018

por jmaritz328

26 de oct. de 2021

por Ibrahim A

6 de abr. de 2020

por Alexander W C

15 de ene. de 2020

por Xinxin Z

27 de ago. de 2019

por Ziyue Y

24 de jul. de 2022

por Shuang.W

2 de may. de 2020

por Raeesah

16 de may. de 2022

por Tanner L C

15 de nov. de 2018

por Chitralekha T

2 de jun. de 2021

por Oleg S

29 de sep. de 2020

por Gennaro R

13 de jul. de 2022