Everybody is good, encounter problems, consult everybody, thank you:

Sqlserver2012 enterprise edition of
What is mdly_log. LDF and mdly_log. MDF file?
Why a few megabytes of oa. Bak files after reduction becomes 20 several G mdly?

CodePudding user response:

LDF is log file, MDF is master data file

CodePudding user response:

Mdly problem is that you do not know from where, we don't have such a database

CodePudding user response:

Bak small, less on behalf of the actual data,
File, only their, the space of the first,
Understood right you look at the space available,