Turn to the great god:

How DB2 logs paging? (is equally? How to get to a page of data?

In the log, LSN is how to locate a record?

CodePudding user response:

By the way tube IBM to API source charge?

CodePudding user response:

DB2 log is redo log by file points, no paging, fixed size, through the LOGFILSIZ parameter configuration
LSN is the increasing number of database change log, including the DDL and DML
API source code is in the full version of the installation directory