Explanation:

Data processing generally involves a series of operations performed on data to transform it into meaningful information. These operations include: (a) Data manipulation: Changing, sorting, filtering, or combining data. (b) Data computation: Performing arithmetic or logical calculations on data. (c) Information management: Organizing, storing, retrieving, and securing the processed information. (d) Database installation: This refers to the act of setting up a database system (software) on a computer. While databases are used for storing and managing data, the *installation* itself is a system administration task, not a direct step in the ongoing process of data processing. Data processing *uses* databases, but database installation is distinct from the processing operations. Therefore, database installation is not directly involved in the *process* of data processing.