Este curso apresentará aos alunos os conceitos básicos da Linguagem de Consulta Estruturada (SQL), bem como o design básico do banco de dados para armazenar dados como parte de um esforço de coleta, análise e processamento de dados em várias etapas. O curso usará o SQLite3 como banco de dados. Também criaremos rastreadores da Web e processos de coleta e visualização de dados em várias etapas. Usaremos a biblioteca D3.js para fazer a visualização básica de dados. Este curso abordará os capítulos 14 e 15 do livro “Python para Todos”. Para ter êxito neste curso, você deve estar familiarizado com o material abordado nos capítulos 1 a 13 do livro e os três primeiros cursos desta especialização. Este curso aborda o Python 3.
Uso de bancos de dados com Python
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14 hours to complete
3 weeks at 4 hours a week
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What you'll learn
Usar as operações Criar, Ler, Atualizar e Excluir para gerenciar bancos de dados
Explicar os conceitos básicos de Python Orientado a Objetos
Entender como os dados são armazenados em várias tabelas em um banco de dados
Utilizar a API Google Maps para visualizar dados
Skills you'll gain
Details to know
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Assessments
5 assignments
Taught in Portuguese (Brazil)
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There are 5 modules in this course
Para começar essa aula, abordaremos os conceitos básicos de Python Orientado a Objetos. Não escreveremos nossos próprios objetos, mas como muitos dos recursos que usamos, como o BeautifulSoup, cadeias de caracteres, dicionários e conexões de banco de dados, utilizam padrões Orientados a Objetos (OO), devemos pelo menos entender alguns de seus padrões e terminologia.
What's included
12 videos4 readings2 assignments
Aprendemos as quatro principais operações CRUD (Criar, Ler, Atualizar e Excluir) para gerenciar dados armazenados em um banco de dados.
What's included
7 videos1 assignment2 app items
Nesta seção, aprendemos como os dados são armazenados em várias tabelas em um banco de dados e como as linhas são vinculadas (ou seja, como estabelecemos relações) no banco de dados.
What's included
8 videos1 assignment1 app item
Nesta seção, exploraremos como modelar situações como a matrícula de alunos em cursos em que cada um deles tem muitos alunos e cada aluno está matriculado em muitos cursos.
What's included
5 videos1 assignment1 app item
Nesta seção, reuniremos tudo, recuperaremos e processaremos alguns dados e, então, usaremos a API do Google Maps para visualizar nossos dados.
What's included
6 videos4 readings1 app item
Instructor
Offered by
Recommended if you're interested in Software Development
University of California, Irvine
University of Michigan
Google
Imperial College London
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