1 / 10

What is a database?

What is a database?. Two main uses: Storing information Sorting information. What kind of information could we store in a database?. Patient information Telephone numbers Car registration plate owners Business clients Name and phone numbers of friends

dyre
Download Presentation

What is a database?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. What is a database?

  2. Two main uses: • Storing information • Sorting information

  3. What kind of information could we store in a database? • Patient information • Telephone numbers • Car registration plate owners • Business clients • Name and phone numbers of friends • Parent’s contact information for children in a school

  4. Key words Each person’s information is separate and that is called a record e.g. Name – Jo Bloggs Address – 33 Wood Lane, Haworth Phone number – 0474792927484

  5. What kind of things could we do with these records? • A search – this is called a query • Example 1 – a child is ill at school – we need to find out if they have any medical conditions quickly • Example 2 – we need to find who owns a car that has been caught speeding on the motorway

  6. How do you create a database? • First you need to decide which fields you want to use • Name is a field • Colour could also be field • Then habitat could be our last field • You could also have picture as a field

  7. Then what? • In softease database we can use the wizard to create a database • We want to create a new database • Not based on another one • Then we can select our fields

  8. Now we can add the information • This is the symbol for a new record

  9. Once all the records have been added we can start a query • Click the button with a ? • Choose which field to search • And what you want to search for

  10. Finally • You can switch been two views: • Form and Report • What is the difference between them?

More Related