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ULearn08
1. New technologies are being adopted at an ever-increasing rate, with certain platforms like the internet, blogging and YouTube achieving mass popularity within only a few years.
2. For learning to be effective, software should focus on problem-solving over rote procedures, social connection over solitary work, exploration over repetition, and authentic contexts rather than artificial tasks. It is also important to consider whose voices are included, what is prioritized, and how relationships are structured within the learning environment.
3. Teachers need to think about how new technologies shape interests, symbols and communities, and ensure any software supports learners' strengths and needs, complements the learning space, and extends learning potential through blending with other resources
Recommended
ULearn08
1. New technologies are being adopted at an ever-increasing rate, with certain platforms like the internet, blogging and YouTube achieving mass popularity within only a few years.
2. For learning to be effective, software should focus on problem-solving over rote procedures, social connection over solitary work, exploration over repetition, and authentic contexts rather than artificial tasks. It is also important to consider whose voices are included, what is prioritized, and how relationships are structured within the learning environment.
3. Teachers need to think about how new technologies shape interests, symbols and communities, and ensure any software supports learners' strengths and needs, complements the learning space, and extends learning potential through blending with other resources
Slideshow title
The document summarizes Cocolog's migration from PostgreSQL to MySQL. Cocolog is a blogging platform operated by NIFTY Corporation, one of Japan's largest internet service providers. It experienced rapid growth and faced scaling issues with PostgreSQL. The migration involved carefully partitioning user data across multiple MySQL servers for improved performance and high availability. Key steps included writing user metadata to a global MySQL database, migrating each user's data asynchronously, and configuring new users to specific user partitions.
5MB
The document summarizes Cocolog's migration from PostgreSQL to MySQL using database partitioning. It discusses:
1) Cocolog's history and growth requiring a migration for scalability.
2) The database partitioning strategy involving writing global user data to one database and user data by partition to other databases.
3) The steps of the migration including moving user and non-user data asynchronously to the new partitioning scheme.
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Slideshow title
The document summarizes Cocolog's migration from PostgreSQL to MySQL. Cocolog is a blogging platform operated by NIFTY Corporation, one of Japan's largest internet service providers. It experienced rapid growth and faced scaling issues with PostgreSQL. The migration involved carefully partitioning user data across multiple MySQL servers for improved performance and high availability. Key steps included writing user metadata to a global MySQL database, migrating each user's data asynchronously, and configuring new users to specific user partitions.
5MB
The document summarizes Cocolog's migration from PostgreSQL to MySQL using database partitioning. It discusses:
1) Cocolog's history and growth requiring a migration for scalability.
2) The database partitioning strategy involving writing global user data to one database and user data by partition to other databases.
3) The steps of the migration including moving user and non-user data asynchronously to the new partitioning scheme.
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