J3 Database 2

What is Data

• Lets you know what happened

• Just a single word or number in a box in a table

• A whole row of values in a table

• The answer to a question

What is a query

• A way of putting data into a database

• A way of dealing with strange things in a database

• A way of asking questions in a database

• A way of adding buttons to your database

Which query box do I use to search for things in a database

• Show

• Field

• Or

• Criteria

In the 'Guess Who' game, you asked if the person has brown hair. The answer was no - What criteria do you add to the [Hair] field to reove brown haired people

• NOT "Brown"

• Brown = False

• X "Brown"

• EXCLUDE "Brown"

Which Boolean Operator was used in this Query?

• AND

• OR

• NOT

• XOR

What is this query finding?

• Females with NO age who are 1.25m tall

• Males who are old and 1.25m tall

• Females who are at least 1.25m tall

• Females who are over 1.25m tall