The Global In-Memory OLAP Database Market size is expected to grow from USD 3.16 billion in 2017 to USD XX.XX billion by 2021 at a CAGR of 17.2% during the forecast period. The major factors driving this growth are the increasing need for real-time data processing and analytics; growing adoption of cloud computing technologies across industries; and the improving technology innovations that enable faster processing of data on servers with increased usage of memory storage devices, as well as an increase in demand for high-performance analytical databases.