Explain the term 'oracle grid architecture'?
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You look at the dba_rollback_segs view and see that there is a large number of shrinks and they are of relatively small size, is this a problem? How can it be fixed if it is a problem?
What are the beneficial tools for administering the database?
What is the difference between raid 5 and raid 10? Which is better for oracle?
How do you install statspack?
Which function is used to find the largest integer less than or equal to aspecific value?
What do you mean by oracle dba and what is its role?
What do you understand by recovery catalog?
What is the difference between a materialized view (snapshot) fast refresh versus complete refresh? When is one better, and when the other?
What is a production dba?
How many control files should you have? Where should they be located?
How should a many-to-many relationship be handled?
What are the requirements of simple database?