Flashcards
Data Storage 1
Flashcards do conjunto (9)
- 1What is a Database?It is a collection of data in a structured way.
- 2What is a Table?It is a two-dimentensional representation of data in a database.
- 3What is a Record?It is a group of sectected data which are associated in the same way.
- 4What is a Firld?It is a single piece of data within a recored.
- 5What is Text and give an exampleIt is someones name.
Example:- A,3,$ - 6What is a number and give an exampleThis is only numeral value such as ages, dates and quantities.
- 7What is Date/Time and give an example.It is used when using dates in the year or times of the day.
- 8What is Logical and give an example.Questions like:- Are you a current Brooksbank Studant?
- 9What cominations of Relationship Database could there be?One-To-Many
Many-To-One
Many-to-Many
One-Way
Two-Way
Informações
- Descrição
- FlashCards sobre Data Storage 1, criado por sarahbutler98 em 14-10-2014.
- Criado por
- sarahbutler98
- Visualizações
- 8
- Avaliação