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

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

282


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

329


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

299


How many control files should you have?

267


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

295


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

274


How do you prevent output from coming to the screen?

260


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

286


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

276


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

254


What are the requirements of simple database?

282


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?

296


What command is used to type files to the screen?

276


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

319


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

296