Give us a non-computer example of preemptive and non-preemptive scheduling?
Differentiate nested loop, hash join and merge join.
What are the 5 databases?
What is the use of PARFILE option in EXP command ?
Can we save image in database?
What do you mean by transparent dbms?
What are the database skills?
What is data management process?
What is the use of FILE option in IMP command ?
What is atomicity in dbms?
How can you perform pattern matching in sql?
Explain what are service-specific middleware?
What is the definition of database management system?