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What kind of data does a field with text data type have?
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.
How can you set a data type for a field?
Change data types in Datasheet view
- In the Navigation Pane, locate and double-click the table that you want to change.
- Select the field (the column) that you want to change.
- On the Fields tab, in the Properties group, click the arrow in the drop-down list next to Data Type, and then select a data type.
Is negative 3 an integer?
The integers are …, -4, -3, -2, -1, 0, 1, 2, 3, 4, — all the whole numbers and their opposites (the positive whole numbers, the negative whole numbers, and zero). Fractions and decimals are not integers. For example, -5 is an integer but not a whole number or a natural number. …
How to add a field to a content type?
Navigate to the Content types page (Administer > Structure > Content types). In the table, locate the row that contains your content type and click the MANAGE FIELDS link. If you can’t find the MANAGE FIELDS link, be sure to enable the Field UI module. In the Add new field section, enter a label for the field.
Can a field be predefined as a data type?
A field’s data type can be predefined or you will select a data type depending on how you create the new field. For example, if you create a field from the Datasheet view and: Use an existing field from another table, the data type is already defined in the template or in the other table.
What kind of data can be stored in a field?
Data types can seem confusing for example, if a field’s data type is Text, it can store data that consists of either text or numerical characters. But a field whose data type is Number can store only numerical data.
Can a field be set to the AutoNumber data type?
In a relationship or a join, fields that are set to the AutoNumber data type are compatible with fields that are set to the Number data type if the Field Size property of the latter is Long Integer. You cannot change the data type or the Field Size property of a field that is involved in a table relationship.