Hardware Requirements

Before you install the HCL OneDB™ database server, make sure that your computer meets the minimum hardware requirements.

Disk space and memory requirements for installation

The following disk space and memory requirements for installing the database server are approximate. The requirements for some operating systems might be lower.

Disk space: Approximately 750 MB of disk space is required for a typical installation.; Some installation choices require more disk space. The installation application informs you of the total disk space that is required by your setup before you copy the binary files to your host computer.
RAM: Approximately 1 GB RAM is required.
Temporary disk space: You can change the location of the temporary directory by setting the IATEMPDIR environment variable before you run the installation application.; UNIX™, Linux: 2 GB free space is required in your temporary directory (/tmp by default). If the temporary directory does not have enough space, the installation application attempts to write the information into the home directory of the user account.; Windows™: 1 GB free space is required in your temporary directory (C:\tmp by default).