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Articles tagged with #databases
UUIDs (Guid in C#) are widely used as unique identifiers in databases. UUIDs are random, which makes them popular in distributed systems. However, UUIDs have some drawbacks: UUIDs slow down database inserts. Each insert must update the clustered ind...
February 28, 2024 U.S. President Joe Biden has signed an executive order that aims to ban the bulk sale and transfer of Americans' private data to "countries of concern" such as China, Russia, Iran, North Korea, Cuba, and Venezuela. "Our adversaries...
The diagram below explains what ACID means in the context of a database transaction. Atomicity The writes in a transaction are executed all at once and cannot be broken into smaller parts. If there are faults when executing the transaction, the wri...
[1] Document Databases This is probably the most popular category of NoSQL databases.Data is stored in JSON, BSON, or XML format.A table is a collection of records. Records are known as documentsDocuments can closely mimic the application domain obje...
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