Be Inspired:
Databases are all around you. You might not realise it, but you almost certainly use some kind of database on a daily basis.
- Mobile phone address book
- School student database
- YouTube
- Library database of books
- Netflix database of films
- Email contact list
- …and many, many more!
A database is a large collection of data, stored in a logical and structured way.
Databases store data or information in tables. Tables are made up of records and fields.
Records
Each table contains a lot of records.
A record is all the data or information about one person or thing.
For example, in the table below, each row is a record.
Fields
A record is made up of lots of individual pieces of information.
For example the gorilla’s record in the table below stores information about it’s name, gender, age and food.
Each of these individual pieces of information is called a field.
So, a field can be defined as a single piece of data about a person or thing.
In the table below, each column is a field.
Extension Task: For those of you wanting an extra challenge you can start to write a detective story using some clues from the database.
If you have finished all your work, you can head to Star Credits.
Be Inspired:
Databases are all around you. You might not realise it, but you almost certainly use some kind of database on a daily basis.
- Mobile phone address book
- School student database
- YouTube
- Library database of books
- Netflix database of films
- Email contact list
- …and many, many more!
A database is a large collection of data, stored in a logical and structured way.
Databases store data or information in tables. Tables are made up of records and fields.
Records
Each table contains a lot of records.
A record is all the data or information about one person or thing.
For example, in the table below, each row is a record.
Fields
A record is made up of lots of individual pieces of information.
For example the gorilla’s record in the table below stores information about it’s name, gender, age and food.
Each of these individual pieces of information is called a field.
So, a field can be defined as a single piece of data about a person or thing.
In the table below, each column is a field.
Extension Task: For those of you wanting an extra challenge you can start to think about some ideas for your detective story using some clues from the database.
If you have finished all your work, you can head to Star Credits.