The construct that a recursive query should not use on the recursive view, is
Boundary of inputs and outputs differentiates system from its
Key which specifies that two different tuples cannot have same value is classified as
Constraint which is used to specify consistency in two or more relations among tuples is classified as
Advanced optimization techniques includes optimization of updates, multiquery optimization and
By converting 3 700 000 Watt into kilowatt, we get
A rigid, magnetically sensitive disk that spins rapidly and continuously inside computer housing is termed as
Select * from employee What type of statement is this
Updates that violate __________ are disallowed
Atomization is process of extracting ________ value of an item
15 people entered a theater before Sujit. 7 people entered the theater between Sujit and Suraj and 20 people entered the theater after Suraj.If Suraj entered the theater before Sujit then how many people are there in the theater
Create table employee (name varchar ,id integer) What type of statement is this
Select * from employee where salary>10000 and dept_id=101; Which of the following fields are displayed as output
Upon mixing two independent one-many relationships__________dependency arises