At standby
applied incremental backup but MRP process at standby is looking
for very old sequence.
SQL>SELECT
ARCH.THREAD# "Thread", ARCH.SEQUENCE# "Last Sequence
Received", APPL.SEQUENCE# "Last Sequence Applied",
(ARCH.SEQUENCE# - APPL.SEQUENCE#) "Difference"
FROM (SELECT THREAD# ,SEQUENCE#
FROM V$ARCHIVED_LOG&nb...
Showing posts with label Standby. Show all posts
Showing posts with label Standby. Show all posts
Monday, 15 September 2014
Wednesday, 18 December 2013
Open Physical Standby For Read Write Testing and Flashback
Open the Standby database in read write mode for any reporting or testing and then move it back to standby database using the flashback technology.
Using a combination of Data Guard, restore points, and Flashback Database, a physical standby database can be opened temporarily in read/write mode for development, reporting, or testing purposes, and then flashed back to a point in the past to be reverted back to a physical standby database. When the database is flashed back, Data Guard automatically synchronizes the standby database with the...