What do you mean by oracle dba?
What is the meaning of database backup?
How can you determine if the sqlnet process is running for sqlnet v1? How about v2?
What os user should be used for the first part of an oracle installation (on unix)?
When looking at v$sysstat you see that sorts (disk) is high. Is this bad or good? If bad -how do you correct it?
What does >> do?
What do you understand by the term 'normalization'?
What skills should a dba have?
How many databases should a dba manage?
Do you need a commit after ddl statements?
Explain the wait events in statspack report 'db sequential real'?
How many control files should you have? Where should they be located?
If you see contention for library caches how you can fix it?
When should the default values for oracle initialization parameters be used as is?
What does a senior database administrator do?