Assume that you are using Microsoft SQL Server 2014 Analysis Services (SSAS 2014). When Value() function is not appropriately used in an MDX (Multidimensional expressions) query, the query may rapidly and completely consume all the server memory even beyond memory limitation. Therefore, this may cause the server to hang.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section
Article ID: 4017063 - Last Review: 2017, ഏപ്രി 18 - Revision: 9