Archived redolog not applied in real-time : IN-MEMORY

Question

I created a DataGuard configuratiion in Oracle 11g so that the archived redolog are applied in real-time using the log writer.
It seems to me that the last one is not applied : when consulting the v$archived_log table the last entry have the colunm applied to "IN-MEMORY" :
select THREAD#, SEQUENCE#,APPLIED, deleted from v$archived_log;
THREAD# SEQUENCE# APPLIED DEL
1 1935 YES NO
1 1936 IN-MEMORY NO
The Oracle 11g documentation say that if "IN-MEMORY" that mean not applied in the datafile.
Could someone help me to fix it ?
Why the last archived redolog is always "IN-MEMORY" ? Is there a way to change it ?

Answer 1

Please check the value of the column REGISTRAR and APPLIED for the logs in the standby database.
standby database:
select sequence#,registrar,applied from v$archived_log;
If REGISTRAR = RFS and APPLIED = NO, then the log file has been received but has not yet been applied.
If REGISTRAR = RFS and APPLIED = IN-MEMORY, then the log file has been applied in memory, but the datafiles have not yet been updated.
If REGISTRAR = RFS and APPLIED = YES, then the log file has been applied and the datafiles have been updated.
Try Cancelling the Managed Recovery Process and bounce the standby database