What is the recommended interval at which to run statspack
snapshots, and why?
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Explain the concept of the DUAL table.
Why does Oracle not permit the use of PCTUSED with indexes?
What is a data lock in oracle?
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How do I manually create a database in oracle?
State all possible different index configurations a table can possibly have?
How will you differentiate between varchar & varchar2?
What is difference between truncate and delete?
What is a nested table and how is it different from a normal table?
Can we save images in a database and if yes, how?
can you explain performance tunning in oracle(sql,PL/SQL)
What is Trace File ?