Structured Query Language

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Bases de datos y SQL para ciencia de datos (Coursera)

Gran parte de los datos del mundo residen en bases de datos. SQL (o lenguaje de consulta estructurado) es un lenguaje poderoso que se utiliza para comunicarse y extraer datos de bases de datos. Un conocimiento práctico de bases de datos y SQL es imprescindible si desea convertirse en [...]

Oracle SQL Basics (Coursera)

Nov 28th 2022
Oracle SQL Basics (Coursera)
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This course, Oracle SQL Basics is the third course in the Oracle specialization. It is designed to help you learn the key elements of the Structured Query Language specific to Oracle. We recommend that you have completed the first two courses (Oracle Database Foundations and Oracle Database Platform) prior [...]

SQL for Data Science with R (Coursera)

Nov 28th 2022
SQL for Data Science with R (Coursera)
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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. The purpose of [...]

Big Data Analysis Deep Dive (Coursera)

The job market for architects, engineers, and analytics professionals with Big Data expertise continues to increase. The Academy’s Big Data Career path focuses on the fundamental tools and techniques needed to pursue a career in Big Data. This course includes: data processing with python, writing and reading SQL queries, [...]

Intermediate PostgreSQL (Coursera)

This course covers a wide range of SQL techniques, beyond basic CRUD (Create, Read, Update, and Delete) operations in PostgreSQL. You will learn the specifics of aggregation, transactions, reading and parsing CSV files and inserting data into a database. You’ll also take a look at how PostgreSQL handles and [...]

Database Design and Basic SQL in PostgreSQL (Coursera)

In this course you will learn more about the historical design of databases and the use of SQL in the PostgreSQL environment. Using SQL techniques and common commands (INSERT INTO, WHERE, ORDER BY, ON DELETE CASCADE, etc) will enable you to create tables, column types and define the schema [...]

Analyze Data to Answer Questions (Coursera)

Nov 28th 2022
Analyze Data to Answer Questions (Coursera)
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This is the fifth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. In this course, you’ll explore the “analyze” phase of the data analysis process. You’ll take what you’ve learned to this point and [...]

Process Data from Dirty to Clean (Coursera)

Nov 28th 2022
Process Data from Dirty to Clean (Coursera)
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This is the fourth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in [...]

IBM Data Analyst Capstone Project (Coursera)

Nov 28th 2022
IBM Data Analyst Capstone Project (Coursera)
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In this course you will apply various Data Analytics skills and techniques that you have learned as part of the previous courses in the IBM Data Analyst Professional Certificate. You will assume the role of an Associate Data Analyst who has recently joined the organization and be presented with [...]

Relational database systems (Coursera)

Welcome to the specialization course Relational Database Systems. This course will be completed on six weeks, it will be supported with videos and various documents that will allow you to learn in a very simple way how several types of information systems and databases are available to solve different [...]