What is oracle log switch?
How to define a data field as not null?
What are the functions of administration?
How to retrieve values from data fields in record variables?
What is a nvl function?
List the various oracle database objects?
How would you differentiate between cluster and grid?
Which are the five query types available in oracle?
How would you determine who has added a row to a table?
What is a package ? What are the advantages of package ?
What is bulk collect in oracle?
What happens if you use a wrong connect identifier?
What is the data pump import utility?
What is difference between sid and service name in oracle?
How to loop through a cursor variable?