Showing posts with label Oracle DBA Interview questions . Show all posts Friday, November 1, 2019 Oracle Data Guard interview questions Oracle Data Guard interview questions 1.what is the differance between physical standby & logical standby? 2.what are the process involved in Physical standby? 3.what is active data guard? 4.what are the parameters that needed to set in DB level for physical standby? 5.what is the process used for data guard broker? 6.What is the use of standby redolog? 7.What are different protection modes in dataguard? 8.What is snapshot standby database? 9.What is the difference between switchover and failover? 10.What is the process to apply a psu patch in dataguard setup? 11.What is the use of fal_client and fal_server parameter in dataguard environment? 12.What is standby_file_management parameter oracle? 13.few of the archives got deleted and before applying to DG ,how to sync the DG with primary? 14.I added a tempfile on primar...
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