At least 10 GB of empty space on the drive where you plan to install the software.
Extract the contents of both zip files to a directory on your system. Verify that the extraction was successful by checking the file sizes and contents. download oracle 19c for windows
Oracle 19c introduces "Image-Based Installation," which changes how you handle the downloaded file compared to older versions like 11g or 12c. At least 10 GB of empty space on
Read and accept the Oracle Technology Network License Agreement for Oracle Database. then run setup.exe as Administrator.
Unzip the file into a folder (avoid spaces in the path, e.g., C:\app\oracle\product\19.0.0\dbhome_1 ), then run setup.exe as Administrator.