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
16,665 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:

101 - 125 de 2,162 revisiones para Databases and SQL for Data Science with Python

por Farrukh N A

17 de jun. de 2020

por Mark H

30 de ene. de 2021

por Adi B

28 de may. de 2020

por Philipp L

10 de abr. de 2020

por Johann Q

1 de sep. de 2019

por Jorge P

10 de ene. de 2022

por Marcelo J d C

8 de mar. de 2020

por Olivia K

31 de ene. de 2021

por Anirudh S

21 de abr. de 2020

por Walid M

20 de jun. de 2020

por Sachin K K

16 de ago. de 2018

por Задойный А

22 de feb. de 2020

por Ümüd O

14 de may. de 2020

por Tan G T R

27 de jul. de 2020

por MERCHANT M I

23 de jul. de 2021

por Simona L

8 de ago. de 2019

por Norshuhaida B A R

15 de dic. de 2020

por Mill L

7 de jul. de 2020

por Georgios K

21 de feb. de 2022

por Puja S

5 de sep. de 2022

por LULU A

2 de nov. de 2021

por Mateusz K

21 de ene. de 2020

por Maria B

16 de ene. de 2019

por Zalina R

20 de mar. de 2021

por Deleted A

19 de jul. de 2020