Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist.
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Informações sobre o curso
No prior knowledge of databases, SQL, R, or programming is required.
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Experimente o Coursera for BusinessO que você vai aprender
Create and access a database instance on the cloud
Compose and execute basic SQL statements - SELECT, INSERT, UPDATE, DELETE, CREATE, DROP
Construct SQL statements to filter, sort, group results, use built-in functions, compose nested queries, access multiple tables
Analyze data from Jupyter using R and SQL by combining SQL and R skills to query real-world datasets
Habilidades que você terá
- Data Science
- Select (Sql)
- Relational Databases (RDBMS)
- R Programming
- Data Analysis
No prior knowledge of databases, SQL, R, or programming is required.
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Experimente o Coursera for Businessoferecido por
Programa - O que você aprenderá com este curso
Getting Started with SQL
Introduction to Relational Databases and Tables
Intermediate SQL
Getting Started with Databases using R
Avaliações
- 5 stars60,86%
- 4 stars20,28%
- 3 stars10,14%
- 2 stars2,89%
- 1 star5,79%
Principais avaliações do SQL FOR DATA SCIENCE WITH R
I really like the course. Only I think that need to improve the final project, inlcude a little more information in each problem.
Well designed course with exposure to ODBC and JDBC...
Very useful course for those who wants to learn SQL.
This skills in this course are easy to learn, the simplicity of the materials is what I like the most about IBM courses.
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