What is the clause that differentiates creating an associative array from other collections?
What is the clause that differentiates creating an associative array from other collections?
How is a mixed notation used for matching formal and actual parameters?
How is a mixed notation used for matching formal and actual parameters?
How are the elements of a collection variable accessed?
How are the elements of a collection variable accessed?
What happens when we execute two subprograms that cannot be overloaded?
What happens when we execute two subprograms that cannot be overloaded?
Which are the optional parts of a formal parameter declaration?
Which are the optional parts of a formal parameter declaration?
How is the formal parameter treated when the mode of the parameter is IN OUT?
How is the formal parameter treated when the mode of the parameter is IN OUT?
What is the lower bound of a varray index?
What is the lower bound of a varray index?
Where should a varray be used?
Where should a varray be used?
Which of the following can be used to create a collection variable?
Which of the following can be used to create a collection variable?
What are the types of composite datatypes?
What are the types of composite datatypes?
What is the upper bound of a varray index?
What is the upper bound of a varray index?
Which of the following statement is true for a collection?
Which of the following statement is true for a collection?
Where can overloaded subprograms be used in PL/SQL?
Where can overloaded subprograms be used in PL/SQL?
What is the statement to remove a procedure from a database?
What is the statement to remove a procedure from a database?
What are the different types of composite datatypes in PL/SQL?
What are the different types of composite datatypes in PL/SQL?
Which of the following subprograms cannot be overloaded?
Which of the following subprograms cannot be overloaded?
What is the method by which parameters are passed when the actual and formal parameters refer to the same memory location?
What is the method by which parameters are passed when the actual and formal parameters refer to the same memory location?
What are the two different types of values for a parameter?
What are the two different types of values for a parameter?
What are overloaded subprograms?
What are overloaded subprograms?
Which of the following function gives the number of elements in an associative array?
Which of the following function gives the number of elements in an associative array?