Arundel is writing a quick lookup system for the SuperMall's touchscreen directory which helps shoppers locate stores within the mall. The stores in the mall very rarely change because every store has a long-term lease, so there will seldom be changes in the data. Arundel is deciding whether to use a sorted linked list, a binary search tree or a hash table. Based on the information from this course, which data structure should he choose? Briefly explain.

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Hash Table

A hash table also called a hash map, is a data structure that maps key-value pairs. The hash table can be used in complex systems to provide fast access and compact storage. A hash table is a structure that stores data in an abstract data type kind of associative array. It keeps data in an array format, with a distinct index value for every data value. If the index of the required data is known, then the data can be accessed very easily.