The information in GIS is entered and stored as
A protocol that ensures system will never enter a deadlock state is called
If there is more than one key for relation schema in DBMS then each key in relation schema is classified as
Shared task divisioning is encouraged at
If in JOIN operation, conditions of JOIN operation are not satisfied then results of operation is
Generalization and specialization lattices are classified as
If attribute of relation schema R is not a member of some candidate key then this type of attribute is classified as
A transaction that is inserting a new tuple into database is given an
Normal form which only includes indivisible values or single atomic values is classified as
Which of the following concept of oops allows compiler to insert arguments in a function call if it is not specified
Which forms simplifies and ensures that there is minimal data aggregates and repetitive groups
The operation which is not considered a basic operation of relational algebra is
Which is a bottom-up approach to database design that design by examining the relationship between attributes
Which of the following cannot be friend? A. Function B. Class C. Object D. Operator function