Windows date and time set static

Disable the window time service To disable the Windows Time service Click Start, point to Administrative Tools, and then click Services. Right-click Windows Time, and then click Properties. In the Windows Time Properties dialog box, in Startup type, click Disabled, and then click OK. In the Services list, verify that the Startup Type for

Oracle Database 12 Release 2 Installation Step By Step on Window Server 2008

Download the setup Oracle 12C (12.2) extract the file Link : Select the yes if not given the email address   Select any of the following install options. I selected the reate and configure a database Then