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A certain database has numerous tables but they do not share any fields in common. This database will not be as powerful as others because it is not .?
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∙ 7y ago
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Wiki User
∙ 7y ago
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Why did certain countries join the axis powers?
because they were powerful
Why are computers are useful but not powerful-?
Computers are useful, but not powerful because they depend on the human intelligence to perform some tasks.
Why does a database need to be persistent and organised?
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.
Why was magadha most powerful kingdom?
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
What does a query do on a database?
it allows you to select certain data
Is a phone book a database?
Yes, a phone book is a database. Databases are large groups of information that is organized according to certain categories.
What does a query allow you to do on a database?
a query allows you to select certain data
What is is field database?
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.
What is the difference between database application and dbms?
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
The polytene chromosomes of certain insect larvae churn out copious amounts of gene products because?
they contain numerous side-by-side copies of genes.
How did humans become such a powerful species?
Because we have certain traits that allow us to adapt and modify parts of the environment to increased are chances of survival.
The query uses the data that?
A query is a way of extracting information from a database, usually by using certain criteria or requesting certain data
