Popular Write-Ahead-Logging Articles

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What Is Write-Ahead Logging?

What Is Write-Ahead Logging?

Write-Ahead Logging (WAL) is a durability technique where a database records changes in an append-oriented log before the corresponding modified data pages must be written to their final storage locations.
Oleksandr Andrushchenko Oct 01
write-ahead-logging database-durability crash-recovery