⟩ Minimum number of queues needed to implement the priority queue?
Two. One queue is used for actual storing of data and another for storing priorities.
Two. One queue is used for actual storing of data and another for storing priorities.
What are the responsibilities of a Database Administrator?
What are the dictionary tables used to monitor a database spaces?
How can we implement database roles?
What is a database profile?
What are the use of database Roles?
How will you enforce security using stored procedures?
What dynamic data replication?
What are the minimum parameters should exist in the parameter file (init.ora)?
What is Audit Trial?
What are the roles and user accounts created automatically with the database?