If you had a tablespace, test_tablespace, which consists of three files:test01.dbf, test02.dbf, and test03.dbf, and someone accidentally used the unix command"rm" to delete the file test02.dbf, what else would you need in order to recover all the data thatwas present in test_tablespace at the time that test02.dbf was deleted?
No Answer is Posted For this Question
Be the First to Post Answer
How can you determine if an index needs to be dropped and rebuilt?
What is an artificial (derived) primary key?
What happens if the constraint name is left out of a constraint clause?
What are types of data model?
What causes the "snapshot too old" error? How can this be prevented or mitigated?
What is difference between logical standby database and physical standby database?
How many control files should you have?
Describe hit ratio as it pertains to the database buffers. What is the difference between instantaneous and cumulative hit ratio and which should be used for tuning?
What are the functions of administration?
How many dba can you have?
How can you determine if the sqlnet process is running for sqlnet v1? How about v2?
What do you understand by the oracle?