Data Structures : That Power Your Database Part - 1

Consider the world’s simplest database, implemented as two functions:

setData to save data at the end of the document and getData to get Data from the document.

function setData(key: string,data : String){
// Save the data in a Document
}

function getData(key: string) : String {
// get the data from the Document
return data ;
}

Performance:

When we talk a…