To open and read a transaction log file:
Click New Transaction Log… in the toolbar.
As a result, the Transaction Log Wizard will be opened.
Select the necessary .mdf file and click Next.
In the Options section, specify the date/time range for the tracnsaction log to be read from. You can also filter the type of queries you want to see - INSERT, UPDATE, and DELETE. Once all necessary options are selected, click Finish
Once the data is processed, the results will be opened in the data grid.