Task

The goal is to create an associative array (also known as a dictionary, map, or hash).



Related tasks:

 Associative arrays/Iteration
 Hash from two arrays


See also

 Array
 Associative array: Creation, Iteration
 Collections
 Compound data type
 Doubly-linked list: Definition, Element definition, Element insertion, List Traversal, Element Removal
 Linked list
 Queue: Definition, Usage
 Set
 Singly-linked list: Element definition, Element insertion, List Traversal, Element Removal
 Stack


DECLARE
    type ThisIsNotAnAssocArrayType is record (
        myShape VARCHAR2(20),
        mySize number,
        isActive BOOLEAN
    );
    assocArray ThisIsNotAnAssocArrayType ;
BEGIN
    assocArray.myShape := 'circle';
 
    dbms_output.put_line ('assocArray.myShape: ' || assocArray.myShape);
    dbms_output.put_line ('assocArray.mySize: ' || assocArray.mySize);
END;
/