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Primeros pasos en SQL
María Ignacia España
María Ignacia España
En este curso basado en un proyecto y de 1 hora de duración, aprenderás a trabajar con SQL desde la base, aprenderás qué es una base de datos, cómo extraer y visualizar información de distintas tablas, unir distintas tablas y también trabajar con la información que obtenemos. Es un curso básico, por lo cual no necesitas tener conocimientos previos en SQL. Te mostraré los conceptos básicos hasta que puedas crear una consulta que traiga toda la información de distintas tablas mostrando sólo lo requerido.
Register for this course and see more details by visiting:
OpenCourser.com/course/u28p4l/primeros
What's inside
Syllabus
Project Overview
En este proyecto aprenderás a trabajar con SQL desde la base, no requiere conocimiento previo.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Desarrolla una base sólida para principiantes
Requiere conocimientos previos mínimos
Provee ejemplos prácticos para una comprensión más fácil
Abarca los conceptos básicos de SQL
Solo dura 1 hora, lo que lo hace conveniente para principiantes
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Reviews summary
Sql basics for absolute beginners
This is a beginner-friendly course that teaches the basics of SQL. It is project-based and is one hour long. The course covers core concepts such as extracting and visualizing data from tables and joining tables. Students find the instructor clear and concise, and they appreciate the practical, hands-on approach.
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Primeros pasos en SQL with these
activities:
Review fundamental SQL concepts
Show steps
Review the basics of SQL, including data types, tables, and queries, to strengthen your foundation before starting the course.
Show steps
-
Read introductory articles or tutorials on SQL.
-
Complete interactive SQL exercises or online quizzes.
Solve SQL practice problems
Show steps
Practice writing and executing SQL queries to reinforce your understanding of data retrieval and manipulation.
Browse courses on
SQL Queries
Show steps
-
Find online SQL practice platforms or resources.
-
Solve a variety of SQL problems, ranging from basic to advanced.
Create a SQL cheat sheet or reference guide
Show steps
Compile a comprehensive cheat sheet or reference guide that summarizes key SQL concepts and syntax, serving as a valuable resource throughout the course.
Browse courses on
SQL Syntax
Show steps
-
Gather materials from course lectures, textbooks, and online resources.
-
Organize and categorize the information into a logical format.
-
Create a visually appealing and easy-to-navigate cheat sheet or guide.
One other activity
Expand to see all activities and additional details
Show all four activities
Explore advanced SQL tutorials
Show steps
Delve deeper into SQL by following guided tutorials that cover advanced concepts, performance optimization, and best practices, enhancing your proficiency.
Show steps
-
Identify reputable online tutorials or courses on advanced SQL topics.
-
Follow the tutorials step-by-step, practicing and implementing the concepts.
-
Experiment with different SQL techniques and compare their performance.
Review fundamental SQL concepts
Show steps
Review the basics of SQL, including data types, tables, and queries, to strengthen your foundation before starting the course.
Show steps
Show steps
Show steps
- Read introductory articles or tutorials on SQL.
- Complete interactive SQL exercises or online quizzes.
Solve SQL practice problems
Show steps
Practice writing and executing SQL queries to reinforce your understanding of data retrieval and manipulation.
Browse courses on
SQL Queries
Show steps
Show steps
Show steps
- Find online SQL practice platforms or resources.
- Solve a variety of SQL problems, ranging from basic to advanced.
Create a SQL cheat sheet or reference guide
Show steps
Compile a comprehensive cheat sheet or reference guide that summarizes key SQL concepts and syntax, serving as a valuable resource throughout the course.
Browse courses on
SQL Syntax
Show steps
Show steps
Show steps
- Gather materials from course lectures, textbooks, and online resources.
- Organize and categorize the information into a logical format.
- Create a visually appealing and easy-to-navigate cheat sheet or guide.
One other activity
Expand to see all activities and additional details
Show all four activities
Explore advanced SQL tutorials
Show steps
Delve deeper into SQL by following guided tutorials that cover advanced concepts, performance optimization, and best practices, enhancing your proficiency.
Show steps
Show steps
Show steps
- Identify reputable online tutorials or courses on advanced SQL topics.
- Follow the tutorials step-by-step, practicing and implementing the concepts.
- Experiment with different SQL techniques and compare their performance.
Career center
Learners who complete Primeros pasos en SQL will develop knowledge and skills
that may be useful to these careers:
Data Analyst
Data Analyst
Data Analysts mine raw data to extract meaningful insights. They use their knowledge of SQL to efficiently query and analyze large datasets. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
Business Analyst
Business Analyst
Business Analysts use data to understand business needs and improve organizational performance. They often use SQL to extract and analyze data from various sources, such as customer surveys, financial reports, and market research. This course will provide you with the SQL skills you need to gather and analyze data, identify trends, and make recommendations that can drive business growth.
Database Administrator
Database Administrator
Database Administrators are responsible for the maintenance and performance of databases. They use SQL to manage and optimize databases, as well as to troubleshoot and resolve database-related issues. This course will introduce you to the fundamentals of SQL and provide you with the skills you need to work with databases effectively.
Software Engineer
Software Engineer
Software Engineers design, develop, and maintain software applications. They often use SQL to interact with databases and manage data. This course will give you a strong foundation in SQL, which will be beneficial for your career as a Software Engineer.
Data Scientist
Data Scientist
Data Scientists use data to solve complex problems and make predictions. They often use SQL to extract and analyze data from a variety of sources. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
Information Security Analyst
Information Security Analyst
Information Security Analysts protect computer systems and networks from unauthorized access and cyberattacks. They often use SQL to analyze security logs and identify potential threats. This course will introduce you to the fundamentals of SQL and provide you with the skills you need to work with databases effectively, which will be beneficial for your career as an Information Security Analyst.
Systems Analyst
Systems Analyst
Systems Analysts design, implement, and maintain computer systems. They often use SQL to interact with databases and manage data. This course will give you a strong foundation in SQL, which will be beneficial for your career as a Systems Analyst.
Web Developer
Web Developer
Web Developers design and develop websites and web applications. They often use SQL to interact with databases and manage data. This course will give you a strong foundation in SQL, which will be beneficial for your career as a Web Developer.
Financial Analyst
Financial Analyst
Financial Analysts use data to evaluate investments and make financial recommendations. They often use SQL to extract and analyze data from financial databases. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in the financial industry.
Market Research Analyst
Market Research Analyst
Market Research Analysts collect and analyze data to understand consumer behavior and market trends. They often use SQL to extract and analyze data from market research surveys and other sources. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
Operations Research Analyst
Operations Research Analyst
Operations Research Analysts use mathematical and analytical techniques to solve business problems. They often use SQL to extract and analyze data from a variety of sources. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
Quantitative Analyst
Quantitative Analyst
Quantitative Analysts use mathematical and statistical models to evaluate financial risks and opportunities. They often use SQL to extract and analyze data from financial databases. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in the financial industry.
Statistician
Statistician
Statisticians collect, analyze, and interpret data to provide insights and make predictions. They often use SQL to extract and analyze data from a variety of sources. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
Actuary
Actuary
Actuaries use mathematical and statistical techniques to assess and manage financial risks. They often use SQL to extract and analyze data from insurance databases. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in the insurance industry.
Risk Manager
Risk Manager
Risk Managers identify, assess, and manage risks to an organization. They often use SQL to extract and analyze data from a variety of sources. This course will help you develop the foundational SQL skills that are essential for success in this role. By learning how to extract, manipulate, and visualize data, you will be able to contribute to data-driven decision-making and problem-solving in a variety of industries.
For more career information including salaries, visit:
OpenCourser.com/course/u28p4l/primeros
Reading list
We've selected six books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Primeros pasos en SQL.
Este libro es una guía práctica para escribir consultas SQL eficaces, que cubre temas como la unión de tablas, la agregación de datos y la optimización de consultas.
Save
Este libro es una introducción rápida y fácil de entender a SQL, que te ayudará a empezar a trabajar con datos en minutos.
Este libro identifica y explica los errores de diseño y codificación más comunes en SQL, lo que te ayudará a evitar errores en tu propio trabajo.
Este libro te ayudará a entender cómo SQL Server ejecuta las consultas, lo que te permitirá optimizarlas para mejorar el rendimiento.
Save
Este libro se centra en el uso de SQL Server para tareas de ciencia de datos, incluyendo la preparación de datos, el modelado y el análisis.
Este libro proporciona técnicas y herramientas para optimizar el rendimiento de las consultas SQL, lo que te ayudará a mejorar la velocidad y la eficiencia de tus aplicaciones.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/u28p4l/primeros
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Effort
En total, menos de dos horas.
Level
Introductory
Via
Coursera
Institution
Coursera Project Network
Instructor
María Ignacia España
Language
Español
Good to know
Desarrolla una base sólida para principiantes
Requiere conocimientos previos mínimos
Provee ejemplos prácticos para una comprensión más fácil
Abarca los conceptos básicos de SQL
Solo dura 1 hora, lo que lo hace conveniente para principiantes
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