In Utilities, there are a couple of typos in Chapter 19 "Using LogMiner to Analyze Redo Log Files" ( link ):
1. For example, consider the following the SQL statement
2. To specify that a query not finish until some future time occurs or SCN is reached, use the CONTINUOUS_MINE option and set either the ENDTIME or ENDSCAN option in your call to the DBMS_LOGMNR.START_LOGMNR procedure to a time in the future or to an SCN value that has not yet been reached.
Gosh! Why I can't insert the link here so that it can be clicked?