ORA-03135 ON TTNN AT PRIMARY IN 12C DATABASE
Last updated on DECEMBER 06, 2017
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 to 126.96.36.199 [Release 12.1]
Information in this document applies to any platform.
Network disconnect between the primary and the standby occurs for the TT00 and the RFS process.
Below example shows disconnect between primary and the standby
We see the RFS process on the standby gets the network disconnection error TNS-12535 and the TT00 process on the primary throws the ORA-3135..
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