SQL authorization mechanism doesn't grants privileges on
Expansion joints are provided if the length of concrete structures exceeds
A signal that can have only two discrete values is called a
Which of the following is used at the end of the view to reject the tuples which do not satisfy the condition in where clause
SQL view is said to be updatable (that is, inserts, updates or deletes can be applied on the view) if which of the following conditions are satisfied by the query defining the view
In _______________ index instead of storing all the columns for a record together, each column is stored separately with all other rows in an index
Updating the value of the view
Which of these interface is implemented by Thread class