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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
16,966 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.

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526 — 550 de 2,226 Avaliações para o Databases and SQL for Data Science with Python

por Faruk D

4 de jan de 2020

Great Course. I have learned new things and remember some functions that I forgot. Thanks.

por Long A

30 de nov de 2022

Awesome course! I learned a lot uesful knowlege and skills about SQL database. Thank you.

por Pawan

7 de abr de 2021

It is a great platform to learn. there are lot of new things to learn through this course

por Nandan C

6 de out de 2020

Very helpful revised old db concepts and also learnt how to use db in python environment.

por Esteban A

17 de jul de 2020

We can applicate the knowledge in our future professional tasks! I recommend this course!

por Divyanshu P

14 de jun de 2020

A very nice course, anybody can learn who is a beginner and the experienced person also!!

por Rivers L

8 de jun de 2020

This is a great course to learn SQL and its Data Science relevant skillsets for beginner!

por Pooria R

3 de jan de 2020

This course is short like a SQL cheatsheet but at the same time give you enough intuition

por Luis O L E F

14 de nov de 2019

Good introductory course.

I really liked the optional more advanced material in each week.

por Arido R

15 de out de 2020

Great course in IBM DB2 database and SQL for Data Science, great videos and assignments.

por Dan F

20 de jun de 2020

Great course in which you learn of lot of basic code that can be applied to future work.

por Akshay B

24 de abr de 2019

Great course to get yourself started in SQL. Best for data scientists, and DB engineers.

por José R

9 de jan de 2019

It was challenging, I haven't found the right solution for the last problem in the exam.

por Abdelali H

11 de mai de 2022

I'm very satisfied about this course I learned a lot of new things that's known before

por Luis E S B

30 de jul de 2021

Excellent explanations and very well written exercises. I did learn very useful skills.

por Sahan M

3 de mai de 2021

Very good course for Beginners and they even let us use their DB2 platform.

Thanks, IBM!

por Hamzah A

21 de fev de 2021

Very informative and easy to understand the course. Thank you so much Coursera and IBM.

por Nawab k

23 de out de 2019

A good method of teaching that i never seen

and i learned a lot in this course

thank you

por Aditya k

21 de mar de 2022

good course its helps very much to learn database and sql for data science with python

por Dushyant S

20 de out de 2019

very very thank's for give me this opportunity, and this is very helpful for my career

por srikanth s

28 de out de 2018

Engaging and detailed course. Highly recommended for new and aspiring data scientists.

por Parag H

17 de out de 2019

Thanks coursera for this valuable courses, i appreciate your support towards society.

por Kevin O

23 de ago de 2019

Excellent. Labs were very educational. Final Assignment was very enjoyable as well.

por Deleted A

15 de mai de 2019

Very good course especially the amount of practice one gets through it. Learnt a lot.

por Nora S I

2 de fev de 2019

Full review of SQL basic queries, and using also database systems and real data sets.