Understanding Redo Transport in Oracle Data Guard 

Redo transport services performs the automated transfer of #redo #data between members of an #Oracle Data Guard configuration.
#FASTSYNC is a new LogXptMode for Data Guard in 12c. It enables Maximum Availability protection mode at larger distances with less performance impact than #Rebuild Failed Primary After Manual Failover LogXptMode SYNC has had before.
00:00 Redo transport parameter
01:01 Redo transport configuration-Example
03:12 SYNC parameter
03:47 AFFIRM Mode and NOAFFIRM
05:53 ASYNC parameter
07:39 Identify Archive, Redo log file, Redo entry
19:19 Archive SRLs on the standby
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