Elias stared at the error log. The screen glowed an angry crimson. "Incompatible Schema," it read. The client’s entire global logistics network was running on a codebase written in 2011, and the primary server had just suffered a catastrophic hardware failure.
Oracle Database 11g Express Edition (XE): This is a free, lightweight version ideal for development and students. Source: Oracle Database XE Prior Release Archive. oracle+database+11g+download+for+windows+64bit+exclusive
Introduction
# Run as Administrator – compatibility mode
Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers" -Name "C:\oracle\product\11.2.0\dbhome_1\bin\oracle.exe" -Value "WIN7RTM"
Before running the setup, you must correctly prepare the downloaded files: Elias stared at the error log