An array is the group of data structure which has a similar data elements of the same data type. In this type of data structure, the information can be quickly recalled by making use of the index number so that each individual data can be retrieved.
With this in mind, we can see that a page table has to do with the data structure which is stored in a virtual memory so that the Operating System can access their virtual and physical address.
See attached image for a better visual description.
Please note that your question is incomplete so I gave you a general overview so that you would better understand the concept.
Read more about page table here:
https://brainly.com/question/15409133