Today I Learned

Today I Learned
Database
- Intro to Database Systems
Back-end
Personal
- Reflections on the Tiny Things I Learned in
  - 2023

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Database

Intro to Database Systems

Database storage II

Tuple Identification

PreviousDecomposition storage model (DSM)NextBuffer Pool & Memory management

Last updated 2 years ago

Choice #1: Fixed-length offsets

-> Each value is the same length for an attribute

Choice #2: Embedded Tuple Ids

-> Each value is stored with its tuple id in a column