This interface allows the creation of properties. Depending on the data type chosen, specific parameters may be needed. The mandatory parameters for all data types are:

• Property Name: Defined name for the new property.

• Default Value: Default value associated with the data type chosen.

• Is Auto Number: Indicates whether this property will be used as an identifier attribute.

• Is Required: Indicates whether this attribute should always be set.

For the creation of basic data types, there is no need to define additional parameters. These basic types are:

• Boolean

• Double

• Float

• Int 16/32/64

For Date and Time type the additional parameters are:

• Date Time Type: 
• Date
• Date Period
• Date Durantion
• Time Duration
• Time Instante
• Time Period
• Time Instante wih Zone
• Time Period with Zone

For Geometry type the additional parameters are:

• Geometry Type: For the following geometry types, the following extensions apply -  Z / M / ZM.
• Geometry
• Point 
• Line String 
• Circular String 
• Compound Curve 
• Polygon 
• Geometry Collection
• Multi Point
• Multi Line
• Multi Polygon
• Polyhedral Surface
• TIN
• Triangle

• SRID: Spatial Reference System information.

For Numeric type the additional parameters are:

• Precision: Total number of digits of a numeric value.

• Scale: Number of digits for the right of the decimal point of a numeric value.

For String type the additional parameters are:

• String Type:
• String
• Fixed String
• Var String

• Size: Maximum number of characters for a varying string or the number of characters for a fixed length string.