SymptomsWhilst using GUI DBCA tool the error code “Exception:TNS-04414: file error” is reported. Cause Some DBCA operations require to read and parse the net admin files, TNSNAMES.ORA, LISTENER.ORA and SQLNET.ORA.If there is any syntax issues with those files, including control characters, etc, Then the operation can fail. SOLUTION: Use the GUI Net manager tool to […]
Hi Friends, ORA-00600 is always annoying Oracle DBA. Of course, it does. Because always it has different symptoms with different version of Oracle. Some time it occurs due to Oracle bug and some time it occurs due to database corruption. It doesn’t have same reason, cause or resolution for different version of Oracle databases. ORA-00600 […]
System Load is the key feature to observe Oracle Database Performance: System load levels are determined by all of the processes sharing the kernel run queue. If there are not enough CPU cycles to handle the workload of all such processes efficiently, chance are that the processes have to get in line, waiting for the […]
Hi Friends, Installation of Oracle is dam easy right? Just in couple of clicks, and Oracle would be installed. Actually we need to consider so many things before proceeding for Installation of Oracle. Optimal Flexible Architecture of Oracle helps easy management of Oracle databases. But in most of cases, expert DBA also ignores this thing […]
Hi friends, Are you looking for job of fresher Oracle DBA? We have published ultimate article of this topic in Dbametrix.com. If you are fresher and looking for Oracle jobs then you must need to read this article and follow the article. Article explains problems and issues to get fresher oracle jobs in market. There […]
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