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?
What are the different authentication modes in sql server and how can you change authentication mode? : sql server DBA
Explain materialized views and how they are used.
Where in the Oracle directory tree structure are audit traces placed?
When a user process fails, what background process cleans up after it?
Name three advisory statistics you can collect.
In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?
Which autogrowth database setting is good? : sql server DBA
You're getting high "busy buffer waits" - how can you find what's causing it?
How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?
How many files can a database contain in sql server?how many types of data files exists in sql server? How many of those files can exist for a single database? : sql server DBA
Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.