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Вернуться к Databases and SQL for Data Science with Python

Отзывы учащихся о курсе Databases and SQL for Data Science with Python от партнера IBM Skills Network

4.6
звезд
Оценки: 16,966

О курсе

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....

Лучшие рецензии

BS

20 мая 2020 г.

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 авг. 2022 г.

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.

Фильтр по:

826–850 из 2,226 отзывов о курсе Databases and SQL for Data Science with Python

автор: BURHAN Y

9 янв. 2021 г.

The course was very instructive, thanks a lot! :)

автор: Muhammad M

6 нояб. 2020 г.

easy to understand ,very informative, and helpful

автор: dharshini e

17 апр. 2020 г.

omg!! the portions to read and practice are large

автор: Tung C L

5 апр. 2020 г.

SQL is very useful and important for data science

автор: MARTIN Y

9 дек. 2019 г.

Idóneo para comenzar a interactuar SQL con Python

автор: Yi L

7 сент. 2019 г.

Nice structured, real practices with IBM database

автор: Jay T

30 апр. 2019 г.

Not incredibly difficult, but extremely valuable.

автор: ANDRES F P M

11 янв. 2023 г.

Muy completo y los videos se me hicieron amenos.

автор: Laura M A D

26 янв. 2022 г.

This is a very complete course. I recommend it.

автор: Joseph S

22 июля 2021 г.

This course provide a clear introduction to SQL!

автор: Juan L

6 мая 2021 г.

it's such an excellent course, i've learnt a lot

автор: Krishno S

20 мая 2020 г.

Very nice and useful course. Very well presented

автор: Jim C

20 мая 2019 г.

Clear explanations, good labs. Very good course.

автор: Chatchaphon N

20 апр. 2019 г.

Love this course with very useful practice labs.

автор: Ivan I

23 мар. 2019 г.

Sorting things has never been so well explained.

автор: David J

17 янв. 2019 г.

Very nice and informative for beginners like me.

автор: Abinash B

28 июля 2018 г.

best course for sql for a begginer to learn from

автор: Varadi H R

5 нояб. 2022 г.

Excellent handling, especially the course plan.

автор: Dr. M R H

17 мая 2021 г.

Excellent. Thanks coursera for the opportunity.

автор: Lutz W

10 февр. 2021 г.

Very, very useful! Good examples and fun tasks.

автор: UTKARSH K C

20 июня 2020 г.

A good introductory course on database and sql.

автор: Omar L

2 апр. 2020 г.

This was an amazing course, Thank You So Much !

автор: Jitendra S B

7 февр. 2020 г.

It's really a fantastic and interesting course.

автор: Sagun S

1 июля 2019 г.

Excellent course for someone who is new to SQL.

автор: Yasin E

16 нояб. 2022 г.

very helpful and Teaches with

perfect

examples