Chevron Left
Voltar para Databases and SQL for Data Science with Python

Comentários e feedback de alunos de Databases and SQL for Data Science with Python da instituição IBM Skills Network

4.6
estrelas
15,929 classificações

Sobre o 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....

Melhores avaliações

BS

20 de mai 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:

751 — 775 de 2,096 Avaliações para o Databases and SQL for Data Science with Python

por YASH G

13 de mai de 2020

por Abilash S

31 de jan de 2020

por Yesi D

26 de jan de 2020

por Bishwaraj B

21 de jan de 2020

por Amala H

12 de jan de 2020

por Ramkumar Y

16 de nov de 2019

por Pilar L

30 de jul de 2019

por Tan C F J

24 de nov de 2018

por Manohar N

10 de out de 2018

por vijay k A

3 de jul de 2021

por Souparna C

12 de nov de 2020

por Periklis K

17 de dez de 2019

por Anjaly S

27 de jun de 2019

por Raffaele A

13 de nov de 2021

por Akhas R

20 de mar de 2021

por Alejandro Á T

15 de mar de 2021

por rivelino m j

27 de set de 2020

por Raghav S

30 de jun de 2020

por Abhishek P

16 de jun de 2020

por Ishani S

18 de abr de 2020

por Tania D

29 de mar de 2020

por Chandra R

16 de abr de 2019

por Mohitkumar R

4 de dez de 2018

por Harshit A

1 de ago de 2018