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
16,657 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:

1701 - 1725 de 2,160 revisiones para Databases and SQL for Data Science with Python

por Seho L

30 de dic. de 2019

por manoj b

25 de may. de 2022

por Claude D D

15 de dic. de 2018

por Evgeniya O

29 de abr. de 2020

por Sashi B A R

4 de feb. de 2019

por Ashee G

25 de mar. de 2022

por Peggy L

5 de abr. de 2021

por Illia T

28 de oct. de 2022

por shimi n

27 de jun. de 2022

por GK M

2 de jul. de 2021

por Anh D

27 de sep. de 2020

por Giulio F

5 de may. de 2020

por Sarra A

18 de dic. de 2018

por Keunki L

15 de sep. de 2021

por Manthan U T

9 de dic. de 2019

por Ömer C G

29 de abr. de 2022

por Malege T M

26 de ago. de 2019

por Reid N

9 de jun. de 2019

por Pratik P

29 de oct. de 2021

por Anastasiya K

12 de feb. de 2021

por Vonda B V A

25 de feb. de 2020

por Barbora T

11 de sep. de 2019

por Ivan L

12 de ago. de 2021

por Rahul C

19 de ago. de 2020

por Karan S

13 de jul. de 2020