Table information for 'rr.intf_param'

General

Table Description: Input parameters for services.

This table is available for ADQL queries and through the TAP endpoint.

Resource Description:

Tables containing the information in the IVOA Registry. To query these tables, use our TAP service.

For more information and example queries, see the RegTAP specification.

For a list of all services and tables belonging to this table's resource, see Information on resource 'GAVO RegTAP Service (Potsdam mirror)'

Citing this table

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:rr_intf_param,
  year=2012,
  title={{GAVO} {RegTAP} Service (Potsdam mirror)},
  author={The {GAVO} data center team},
  url={http://gavo.aip.de/tableinfo/rr.intf_param},
  howpublished={{VO} resource provided by the {AIP} {DaCHS}}
}

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
arraysize Arraysize The shape of the array that constitutes the value, e.g., 4, *, 4*, 5x4, or 5x*, as specified by VOTable. N/A N/A
datatype Datatype The type of the data contained in the parameter. N/A N/A
delim Delim The string that is used to delimit elements of an array value when arraysize is not '1'. N/A N/A
extended_schema Extended_schema An identifier for the schema that the value given by the extended attribute is drawn from. N/A N/A
extended_type Extended_type A custom type for the values this parameter contains. N/A N/A
intf_index Intf_index The index of the interface this parameter belongs to. N/A N/A
ivoid Ivoid The parent resource. N/A N/A
name Name The name of the parameter. N/A N/A
param_description Param_description A free-text description of the parameter's contents. N/A N/A
param_use Param_use An indication of whether this parameter is required to be provided for the application or service to work properly (one of required, optional, ignored, or NULL). N/A N/A
std Std If 1, the meaning and use of this parameter is reserved and defined by a standard model. If 0, it represents a database-specific parameter that effectively extends beyond the standard. N/A N/A
ucd Ucd A unified content descriptor that describes the scientific content of the parameter. N/A N/A
unit Unit The unit associated with all values in the parameter. N/A N/A
utype Utype An identifier for a role in a data model that the data in this parameter represents. N/A N/A

Columns that are parts of indices are marked like this.

Other

The following services may use the data contained in this table:

VOResource

VO nerds may sometimes need VOResource XML for this table.