A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A primary key field is always unique. Any other field that you have can be set to not allow duplicate values if necessary too.
A Calculated Field
No. A Primary Key is the Unique identifier and cannot be null and cannot be duplicate.
field value
Dear Sir, Currency is used as a type of field for money values in access. Dev
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.
$1,000.50 (depending on how you configure comma and currency symbol)
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The builder can indicate that a field is not unique by choosing to allow duplicate entries in that field. This means that multiple records can have the same value in that field without triggering an error. This setting is usually controlled in the database schema or data model during the design phase.
This question is in regards to Access 2010. The answer is one of the following... A.) Format B.) Caption C.) Default Value D.) Input Mask
See discussion, please.
The Field Size Property defines a field values maximum storage size for Text, Number, and AutoNumber fields only. The other data types have no Field Size property because their storage size is either a fixed, predetermined amount or is determined automatically by the field value itself.TRUE
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.