OLAP definition
An OLAP cube is a term that typical refers to multi-dimensional array of data.OLAP is an acronym for online analytical processing, which is a computer-based technique of analyzing data to look for insights.The term cube here refers to a multi-dimensional dataset, which is also sometimes called a hypercube if the number of dimensions is greater than 3.LAP is an acronym for online analytical processing, which is a computer-based technique of analyzing data to look for insights. The term cube here refers to a multi-dimensional dataset, which is also sometimes called a hypercube if the number of dimensions is greater than 3.