Question
2. You have executed the following statement:
SQL> ALTER TABLESPACE SYSAUX RENAME TO SYSAUXTAB;
What would happen as a result of that statement?
3. If the SQL used is poorly designed, an application may experience performance problems. What's the best approach to tuning SQL?
4. What happens if you increase the database block size by doubling it?
5. In Oracle Database 11g, what's the new system privilege designed for?
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1.Answer: Although it might seem strange, the modified PFILE is in a way “stronger” than SPFILE. If we try to edit the SPFILE, it won’t work....