relational
because they were powerful
Computers are useful, but not powerful because they depend on the human intelligence to perform some tasks.
Because it is the only way how it fits to its data (for example names and ages of certain definite persons). But there was an attempt how to let database to be organised automatically. It was the application Lotus Agenda.
Magadha was the most powerful of the Mahajanapadas because certain factors helped it be the most powerful. They were : i) Strategic location ii) Fertile land iii) mineral deposits
it allows you to select certain data
A request for data from a database is called a query. It is a command that is used to retrieve specific information from the database based on certain criteria.
Yes, a phone book is a database. Databases are large groups of information that is organized according to certain categories.
a query allows you to select certain data
A databasefield is a certain part of a data base e.g d.o.b hobbies. It is a part of the database e.g the name or surname or the address. A field is essentially the columns of the table on the database.
A DBMS is a database management system. A database application would be something inside the DBMS such as: ~a way to search files ~a way to pull certain information
Because we have certain traits that allow us to adapt and modify parts of the environment to increased are chances of survival.
The NIH crisp database is where the national institute of health compares different products and rates them depending on certain ingredients. This is helpful to us.