Symptom
Alert Log on Primary Node shows below error:
Sat Nov 19 17:32:35 2016
Error 12154 received logging on to the standby
Sat Nov 19 17:32:35 2016
Errors in file %ADR_HOME%\<db_name>_<process_name>_<PID>.trc:
ORA-12154: TNS:could not resolve the connect identifier specified
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Environment
- Oracle Database Release independent
- Operating System independent
- Oracle Data Guard
- SAP Release independent
Product
SAP ERP Central Component all versions ; SAP ERP all versions ; SAP NetWeaver all versions ; SAP R/3 4.6C
Keywords
primary, standby, data guard, data_guard, ORA-12154, 12154, error, Oracle Net 8, network, configuration, physical standby, physical_standby, Oracle, alert log, , KBA , BC-DB-ORA , Oracle , Problem
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