Answer: fake water all across the road
Explanation:
Answer:
A database schema or an intention gives a description of the database. This can be considered as a blueprint of a database, and gives a list of fields in the database with their data types. ... A database state provides the present state of the database and its data.
Answer:Operations
Explanation:Information system is the system that provides the knowledge about the technology and other related component working with the people.It has the function that help in the information and the communication technology.It has several function like analysis of the data, keeping record , processing etc.
The technique through which the data of the information system is managed and processed is considered in the category of the operations.Operation task manages the information that is previously stored as well as the current information.
They can track what network services are available by using the NLA (network level authentication)