2014 Installation
                                   * Both DB Engine and SSMS can be installed at once.
2016 Installation
                                    * Only DB Engine can be installed
                                    * SSMS we have to download and install
                                    * Extra services are added
                                                * R Service
                                                * Python
                                                * Polybase
                                    * Grant Perform Volume Maintenance Task option
                                    * TempDB Configuration
                                    * Default autogrowth is changed to 64MB