Informações sobre o curso
4.6
753 classificações
95 avaliações
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível iniciante

Nível iniciante

Horas para completar

Aprox. 9 horas para completar

Sugerido: 3-4 weeks of study, 2-4 hours/week....
Idiomas disponíveis

Inglês

Legendas: Inglês, Árabe

Habilidades que você terá

IpythonPython ProgrammingCloud ComputingSQL
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível iniciante

Nível iniciante

Horas para completar

Aprox. 9 horas para completar

Sugerido: 3-4 weeks of study, 2-4 hours/week....
Idiomas disponíveis

Inglês

Legendas: Inglês, Árabe

Programa - O que você aprenderá com este curso

Semana
1
Horas para completar
3 horas para concluir

Week 1 - Introduction to Databases and Basic SQL

In Week 1 you will be introduced to databases. You will create a database instance on the cloud. You will learn some of the basic SQL statements. You will also write and practice basic SQL hands-on on a live database....
Reading
11 vídeos (total de (Total 36 mín.) min), 5 leituras, 5 testes
Video11 videos
Introduction to Databases4min
How to create a Database instance on Cloud?4min
CREATE Table Statement2min
SELECT Statement3min
INSERT Statement2min
UPDATE and DELETE Statements3min
Information and Data Models4min
Types of Relationships3min
Mapping Entities to Tables1min
Relational Model Concepts2min
Reading5 leituras
Hands-on LAB: Provision a Cloud hosted Database instance30min
Count, Distinct, Limit10min
Hands-on LAB: Composing and Running basic SQL queries45min
About this Optional lesson2min
Additional Reading10min
Quiz4 exercícios práticos
Databases15min
Basic SQL15min
Practice Quiz: Review of Relational Database Concepts10min
Optional Not Graded Quiz on Relational Concepts15min
Semana
2
Horas para completar
3 horas para concluir

Week 2 - Advanced SQL

By the end of this module you will: (1) earn how to use string patterns and ranges to search data, how to sort and group data in result sets, as well as (2) learn how to work with multiple tables in a relational database using join operations....
Reading
10 vídeos (total de (Total 37 mín.) min), 4 leituras, 4 testes
Video10 videos
Sorting Result Sets2min
Grouping Result Sets3min
Join Overview3min
Inner Join3min
Left Outer Join5min
Right Outer Join4min
Full Outer Join2min
Relational Model Constraints2min
Relational Model Constraints - Advanced4min
Reading4 leituras
Hands-on LAB: String Patterns, Sorting & Groupings
Hands-on LAB: JOINs45min
About this Optional lesson2min
Additional Information on Keys and Constraints5min
Quiz4 exercícios práticos
String Patterns, Ranges, Sorting and Grouping15min
JOIN operations15min
Practice Quiz: Review of Database Constraints10min
Optional Not Graded Quiz on Constraints8min
Semana
3
Horas para completar
3 horas para concluir

Week 3 - Accessing Databases using Python

After completing the lessons in this week, you will learn how to explain the basic concepts related to using Python to connect to databases and then create tables, load data, query data using SQL and analyze data using Python ...
Reading
5 vídeos (total de (Total 26 mín.) min), 5 testes
Video5 videos
Writing code using DB-API4min
Connecting to a database using ibm_db API2min
Creating tables, loading data and querying data3min
Analyzing data with Python9min
Quiz1 exercício prático
Database access from Python15min
Semana
4
Horas para completar
4 horas para concluir

Week 4: Course Assignment

As a hands-on Data Science assignment, you will be working with multiple real world datasets for the city of Chicago. You will be asked questions that will help you understand the data just like a data scientist would. You will be assessed both on the correctness of your SQL queries and results. ...
Reading
3 leituras, 3 testes
Reading3 leituras
Working with real-world data sets10min
Built-in Functions, Dates, Timestamps20min
IBM Digital Badge2min
4.6
95 avaliaçõesChevron Right

Melhores avaliações

por TPOct 25th 2018

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.

por MCJun 18th 2018

I really liked this class! The curriculum was well-organized, and I really liked the integration of IBM tools into assignments from the IBM Cloud Lite Suite

Instrutores

Avatar

Rav Ahuja

Data Science Program Manager
IBM

Sobre IBM

IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become "smarter" as the planet becomes more digitally interconnected. IBM invests more than $6 billion a year in R&D, just completing its 21st year of patent leadership. IBM Research has received recognition beyond any commercial technology research organization and is home to 5 Nobel Laureates, 9 US National Medals of Technology, 5 US National Medals of Science, 6 Turing Awards, and 10 Inductees in US Inventors Hall of Fame....

Sobre o Programa de cursos integrados IBM Data Science Professional Certificate

Data Science has been ranked as one of the hottest professions and the demand for data practitioners is booming. This Professional Certificate from IBM is intended for anyone interested in developing skills and experience to pursue a career in Data Science or Machine Learning. This program consists of 9 courses providing you with latest job-ready skills and techniques covering a wide array of data science topics including: open source tools and libraries, methodologies, Python, databases, SQL, data visualization, data analysis, and machine learning. You will practice hands-on in the IBM Cloud using real data science tools and real-world data sets. It is a myth that to become a data scientist you need a Ph.D. This Professional Certificate is suitable for anyone who has some computer skills and a passion for self-learning. No prior computer science or programming knowledge is necessary. We start small, re-enforce applied learning, and build up to more complex topics. Upon successfully completing these courses you will have done several hands-on assignments and built a portfolio of data science projects to provide you with the confidence to plunge into an exciting profession in Data Science. In addition to earning a Professional Certificate from Coursera, you will also receive a digital Badge from IBM recognizing your proficiency in Data Science. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....
IBM Data Science Professional Certificate

Perguntas Frequentes – FAQ

  • Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.

  • Quando você se inscreve em um curso, ganha acesso a todos os cursos no certificado e obtém um certificado quando completar o trabalho. Seu certificado eletrônico pode ser adicionado à sua página de Participações, de onde você pode imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, pode participar como ouvinte sem custo.

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