Python vs. Java: Which Should I Learn?
December 4, 2024
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This course is part of Database systems Specialization
Instructor: María del Pilar Ángeles
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Welcome to the specialization course of NoSQL Systems.
This course will be completed on six weeks, it will be supported with videos and exercises that will allow you to identify the differences between the relational and NoSQL databases. As part of these alternative technologies the student will learn the main characteristics and how to implement the typical NoSQL databases, such as Key-value, columnar, document and graph. Let's start! After completing this course, a learner will be able to ● Identify what type of NoSQL database to implement based on business requirements (key-value, document, full text, graph, etc.) ● Apply NoSQL data modeling from application specific queries ● Use Atomic Aggregates and denormalization as data modelling techniques to optimize query processing Software to download: MongoDB Neo4j SAPIQ Cassandra In case you have a Mac / IOS operating system you will need to use a virtual Machine (VirtualBox, Vmware).
Welcome to the specialization course of NoSQL Systems. This course will be completed on six weeks, it will be supported with videos and exercises that will allow you to identify the differences between the relational and NoSQL databases. As part of these alternative technologies the student will learn the main characteristics and how to implement the typical NoSQL databases, such as Key-value, columnar, document and graph. Let's start!
2 videos1 reading1 assignment1 discussion prompt
Welcome to the module key-value database. We will learn the components and types of a key-value database, its properties, scalability and indexing. Let's start!
2 videos1 assignment1 peer review1 discussion prompt
Welcome to the session columnar databases from the NoSQL course. The learner will understand why a columnar database performs better than a relational in the case of analytical queries.
1 video1 assignment1 peer review1 discussion prompt
Welcome to the session document databases with MongoDB. The learner will identify the advantages of storing semistructured data with MongoDB.
2 videos1 assignment1 peer review1 discussion prompt
Welcome to the session graph databases from the NoSQL course. The learner will understand that a graph database is a perfect solution for information systems where the relationships between entities are more like graphs or trees which are structures more flexibles.
2 videos1 assignment1 peer review1 discussion prompt
Welcome to the session How to design reliable, scalable and maintainable applications. The student will identify which database or repository is the best option according to response time, amount of data, type of data and analysis. The student will learn the last database technologies such as in-memory database, multi-model database, etc. and how these approaches can help to design reliable, scalable and maintainable applications.
2 videos2 assignments1 discussion prompt
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La Universidad Nacional Autónoma de México fue fundada el 21 de septiembre de 1551 con el nombre de la Real y Pontificia Universidad de México. Es la más grande e importante universidad de México e Iberoamérica. Tiene como propósito primordial estar al servicio del país y de la humanidad, formar profesionistas útiles a la sociedad, organizar y realizar investigaciones, principalmente acerca de las condiciones y problemas nacionales, y extender con la mayor amplitud posible, los beneficios de la cultura.
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Universidad Nacional Autónoma de México
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Reviewed on May 2, 2020
It was an amazing experience to take this course. Got much to learn and understand.
Reviewed on Oct 23, 2020
Interesting course, intersting exercises! Sadly, a bunch of cheating users joined just to submit garbage material as exercise answers.
Reviewed on Oct 21, 2021
it is an important course to learn who are interested to do data science
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