COMPUTER FUNDAMENTALS

COMPUTER APPLICATIONS

DATABASE MANAGEMENT SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Data types to store field uses tables or values list to validate the content of a single value per row
A
OLE Object
B
Lookup Wizard
C
Attachment
D
Hyperlink
Explanation: 

Detailed explanation-1: -Think of a field’s data type as a set of qualities that applies to all the values that are contained in the field. For example, values that are stored in a Text field can contain only letters, numbers, and a limited set of punctuation characters, and a Text field can only contain a maximum of 255 characters.

Detailed explanation-2: -Create a lookup field in Design View Click in the Data Type column for that row, click the arrow and then, in the drop-down list, select Lookup Wizard. Note The Lookup Wizard creates three types of lists depending on the choices you make in the wizard: a lookup field, a values list field, and a multivalued field.

Detailed explanation-3: -Bound control A control whose source of data is a field in a table or query is called a bound control. You use bound controls to display values that come from fields in your database. The values can be text, dates, numbers, Yes/No values, pictures, or graphs.

There is 1 question to complete.