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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
16,980 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:

1901 - 1925 de 2,228 revisiones para Databases and SQL for Data Science with Python

por saikumar k

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4 de ago. de 2021

good to learn

por Patrick Q d A

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5 de oct. de 2020

Great course!

por Amit G

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25 de may. de 2020

good learning

por Alois N

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2 de mar. de 2020

Great primer.

por Jean F C

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30 de abr. de 2022

Good course

por Pankaj K

•

6 de mar. de 2022

All are good

por Sagar O S

•

5 de abr. de 2020

Nice Course!

por fezile t

•

27 de feb. de 2020

Great Course

por Bakyt N

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26 de ene. de 2019

Bit too easy

por Yang D

•

29 de ene. de 2021

good course

por Vighnesh d

•

13 de nov. de 2020

good course

por saris k

•

22 de mar. de 2020

tons of bug

por Bhagyashree S

•

17 de jun. de 2022

Excellent.

por Sajeev R

•

25 de jul. de 2021

Lear Again

por Claude B B

•

20 de abr. de 2021

Good job !

por Hanafi R J

•

7 de jul. de 2022

Very Nice

por Katherine M K

•

30 de dic. de 2021

difficult

por ENG21CS0213_MahendraKumar J

•

7 de ago. de 2022

Good one

por GHANSHYAM T

•

21 de mar. de 2022

All good

por Mohit G

•

21 de dic. de 2022

awesome

por Isaac N

•

3 de dic. de 2019

Thank's

por Rehan K

•

7 de ago. de 2019

helpful

por Djonkou T R

•

3 de ago. de 2021

Coool

por Hamza S

•

2 de abr. de 2020

Good.

por BISHNUPRIYA M (

•

3 de abr. de 2022

good

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