Final answer:
Laboratory information system back-up procedures involve the computer language, the physical pieces of equipment, and the database. These components work together to ensure that vital data is backed up and can be restored in case of system failure.
Step-by-step explanation:
The performance of laboratory information system back-up procedures includes several components to ensure data integrity and system functionality in case of a system failure. These components include:
- The computer language used in the development and operation of the system, which provides instructions to the computer on how to perform specific tasks.
- The physical pieces of equipment, which represent the hardware aspects of the system such as servers, storage devices, and network components that are crucial for performing backups.
- The database, which contains the valuable data that needs to be backed up to prevent data loss.
Therefore, all of the above elements are involved in the performance of laboratory information system back-up procedures.