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Alibaba Cloud_Academy

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Teacher and Online Operator of the Alibaba Cloud Academy, for those who need to be certified in the ways of Cloud, please reach out! Official site: https://edu.alibabacloud.com/

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Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems – Part 25: Kylin in a New Way

Part 25 of this series introduces Apache Kylin and its concept of “space for time.”

Alibaba Cloud_Academy Posted blog

Alibaba Cloud x MongoDB Bootcamp: Getting Started with ApsaraDB for MongoDB

Explore this article to learn MongoDB's popular scenarios and practice your skills with ApsaraDB for MongoDB.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems – Part 24: Massive Parallel Processing (MPP)

Part 24 of this series introduces massive parallel processing (MPP) and how it relates to the exploration of system extensibility

Alibaba Cloud_Academy Posted blog

Alibaba Cloud Academy Student Central: The Invaluable Portal for Students

This short article introduces Alibaba Cloud Student, explaining its benefits and how to join the program.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 23: Distributed Data Warehouse

Part 23 of this series explains why Offline data warehouses based on Hive and real-time data warehouses based on Kafka + Flink make it easy to distribute data warehouses.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 22: Adaptive Optimization

Part 22 of this series discusses whether there is a more flexible method to optimize SQL query performance than CBO.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 21: Cost-based Optimization

Part 21 of this series focuses on why there is a CBO and how it is implemented.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 20: Rule-Based Optimization (RBO)

Part 20 of this series discusses another important SQL optimization method: rule-based optimization (RBO).

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems – Part 19: Performance-Impacting Operations in SQL

Part 19 of this series discusses SQL performance optimization.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems – Part 18: Run AND Write Fast

Part 18 of this series explains how to improve application development efficiency on distributed systems.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 17: Shuffle

Part 17 of this series introduces several possible Shuffle methods and their adoption in MapReduce and Spark.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems – Part 16: Solve the Performance Problem of Worker

Part 16 of this series discusses problems with slaves' performance and MapReduce and whether there is room for improvement.

Alibaba Cloud_Academy Posted blog

Learning about Distributed Systems - Part 15: The Last Obstacle to Scalability

Part 15 of this series shows that distributed systems are not completely distributed, typical solutions to centralization problems, and the performance problems of masters.

Alibaba Cloud_Academy Posted blog

New Courses and Updates from Alibaba Cloud Academy Training and Certification in May 2023

Check out this month’s recommended webinars and training and sign up to learn with Alibaba Cloud Academy.

Alibaba Cloud_Academy Posted blog

Alibaba Cloud Partner Summit 2023 | Training Enablement Forum

Join us at Alibaba Cloud Partner Summit 2023 - Training Enablement Forum to learn more about Alibaba Cloud Academy's training and certification program.

Alibaba Cloud_Academy Posted blog

New Courses and Updates from Alibaba Cloud Academy Training and Certification in April 2023

This short article discusses the April 2023 updates from Alibaba Cloud Academy.

Alibaba Cloud_Academy Posted blog

Panduan Pemula untuk Ujian Sertifikasi Profesional Alibaba Cloud

Artikel ini akan memperkenalkan Anda pada Ujian Sertifikasi Profesional Alibaba Cloud, serta memberikan panduan mengikuti ujian tersebut melalui layanan Pearson Vue.

Alibaba Cloud_Academy Posted blog

A Beginner's Guide to Alibaba Cloud Professional Certification Exams

This article introduces Alibaba Cloud Professional Certificate Exams and explains how to take them on PearsonVue.

Alibaba Cloud_Academy Posted blog

Upcoming Training and Exams | Alibaba Cloud Associate Training

We sincerely invite you to join us for the upcoming Alibaba Cloud Academy Classroom Training in March.

Alibaba Cloud_Academy Posted blog

Upcoming Classroom Training | Alibaba Cloud Security Solutions

We sincerely invite you to join us for the upcoming Alibaba Cloud Academy Classroom Training - Alibaba Cloud Security Solutions

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