Comparison operator
The data entered into a field is called the field value.
This is often called the range of the data.
It is a field with a default value, so it is a default value field. Autonumber fields can also put values in themselves, as can calculated fields.
It has no value. For example, if it was a number field, that would be an equivalent to being zero or if it was a text field it would be blank.
Sorting.
In Access, when creating field, first set it to be a text type. Then in the Properties window there is an option to set a default value. Type MED in there.
No, if you want to put no value put in 0 (zerro)
The value that a database uses for a field is set to a default value, usually by the database designer. The value can be whatever the company wants it to be, as long as it is valid for the datatype of the field. The default value changes if and when a user or a programmer updates the field with a different value.
The value that a database uses for a field is set to a default value, usually by the database designer. The value can be whatever the company wants it to be, as long as it is valid for the datatype of the field. The default value changes if and when a user or a programmer updates the field with a different value.
Sorting
When you provide a default value for a field in Access, Access will automatically insert this value into the field when a record is inserted that has no value (NULL) for this field. Default values are used when there is a sensible default for a field.
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