Which parameters are optional in init.ora parameter file?
how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping
What is default value database?
Describe the difference between data and database administration.
Explain a checkpoint and when does it occur?
What is the use of PARFILE option in EXP command ?
How index hunting contributes in improving the query performance?
What are the two types of indexes and explain them in detail?
What is the benefit of database?
Which database is good for large data?
What are stand-alone procedures?
What are the main characteristics of database approach?
What does a COMMIT statement do to a CURSOR?