What does a hard one-to-one relationship mean (one where the relationship on both ends is "must")?
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What does dba stand for in technology?
What do you understand by the term 'normalization'? Explain the various modes of normalization?
Which is the best option used to move database from one server to another serve on same network and why?
What are the functions of administration?
The system has a program that always includes the word nocomp in its name, how can you determine the number of processes that are using this program?
How do I become a database administrator?
You attempt to add a datafile and get: ora-01118: cannot add anymore datafiles: limit of 40 exceeded. What is the problem and how can you fix it?
What are the skills required for oracle dba?
What does a dba do all day?
What is the difference between sga and pga?
What do you understand by the term 'system change number (scn)'?
What is the meaning of database backup?