Un-Answered Questions { Oracle DBA (Database Administration) }

Which process writes data from data files to database buffer cache?

407


When should an artificial (or derived) primary key be used?

438


Give one method for transferring a table from one schema to another?

415


How many control files should you have?

420


Guideline for sizing db_block_size and db_multi_block_read for an application that does many full table scans?

436


What happens if the constraint name is left out of a constraint clause?

385


How do you prevent output from coming to the screen?

363


What is dump destination? What are bdump, cdump and udump?

397


When configuring sqlnet on the server what files must be set up?

402


I have applied the following commands: now what will happen, will the database will give an error / it will work?

359


What are the requirements of simple database?

398


Where can you get a list of all initialization parameters for your instance? How about an indication if they are default settings or have been changed?

398


What command is used to type files to the screen?

394


How can you find out how many users are currently logged into the database?

434


How can you determine if an index needs to be dropped and rebuilt?

406