로그레코드 내용 https://www.sqlshack.com/sql-server-transaction-log-part-1-log-structure-write-ahead-logging-wal-algorithm/ 논리로그 내용 https://social.msdn.microsoft.com/Forums/sqlserver/en-US/4207f4c1-37d9-4c90-8748-cae088f601de/sql-server-virtual-logphysical-log-and-logical-log?forum=sqldataaccess 트랜잭션 로그 https://docs.microsoft.com/ko-kr/sql/relati..