[ποΈDataBase] Database Transactions εΊε±€ε°εΊεδΊδ»ιΊΌοΌεΎθ¨ζΆι«ε°η£η’
λ°μ΄ν°λ² μ΄μ€ νΈλμμ μ λ΄λΆ μλ λ°©μμ λν μ¬μΈ΅ λΆμ.
μ΄ κΈμμλ λ°μ΄ν°λ² μ΄μ€ νΈλμμ μ λ΄λΆ μλ λ°©μμ λν΄ μ€λͺ ν©λλ€. λ©λͺ¨λ¦¬μμ λμ€ν¬λ‘μ λ°μ΄ν° μ μ₯ κ³Όμ μ νꡬνκ³ , μ£Όμ λ°μ΄ν°λ² μ΄μ€ μμ§ μν€ν μ²μΈ νμ΄μ§ μΊμ, WAL, 체ν¬ν¬μΈνΈλ₯Ό λ€λ£Ήλλ€. λ€μν λ°μ΄ν°λ² μ΄μ€ μμ€ν μμμ μ€μ© μμλ₯Ό ν΅ν΄ λ μκ° λ κΉμ΄ μ΄ν΄ν μ μλλ‘ λκ³ μμ΅λλ€.
An in-depth analysis of how database transactions work internally.
This article explains the internal workings of database transactions. It explores the process of data storage from memory to disk and covers essential database engine architectures such as page cache, WAL, and checkpoints. Practical examples from various database systems are provided to help readers deepen their understanding.