You have just run this syntax to start the listener from the Listener Control utility：  
LSNRCTL>START  
Starting /mstgelai/oracle/bin/tnslsnr： please wait… 
System parameter file is /u01/oracle/network/admin/listener.ora Log messages written to /u01/oracle/network/log/listener.log 
Listening on： （DESCRIPTION=（ADDRESS=（PROTOCOL=tcp）（HOST=stc-sun01-server）（PORT=1521））） Connecting to… 
The command completed successfully  
What is the name of the Listener you started？（）

In this scenario， assume that you archive logs 101 to 104 to two archiving destinations， /log1 and /log2. The control file contains archived log records as follows：  
Sequence Filename 
101 /log1/log_1_101.arc 
101 /log2/log_1_101.arc 
102 /log1/log_1_102.arc 
102 /log2/log_1_102.arc 
103 /log1/log_1_103.arc 
103 /log2/log_1_103.arc 
104 /log1/log_1_104.arc 
104 /log2/log_1_104.arc  
You accidentally delete logs 102 and 104 from log 1. You run this command：  
BACKUP ARCHIVELOG FROM SEQUENCE 101 UNTIL SEQUENCE 105；  
What happens？（）