From the database level, how can you tell under which time
zone a database is operating?
What is the difference between the SQL Loader and IMPORT utilities?
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.
Explain the difference between $ORACLE_HOME and $ORACLE_BASE.
Can you redefine a table online?
WHERE CAN WE SEE THE COMPLETE BACKBROUNG PROCESS IN RAC ENVIRONMENT THROUGH UNIX COMMAND.
Why would you use sql agent? : sql server DBA
which background process will run @ the time of creation of catalog database
internal architecture
What type of index should you use on a fact table?
wat is global index and local indes
What do the 9i dbms_standard.sql_txt() and dbms_standard.sql_text() procedures do?
How would you force a log switch?
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