Table Description:
This table is available for ADQL queries and through the TAP endpoint.
Resource Description:
For a list of all services and tables belonging to this table's resource, see Information on resource '__system__/tap'
To cite the table as such, we suggest the following BibTeX entry:
@MISC{vo:tap_schema_key_c, year=2009, title={Untitled Resource}, author={{GAVO} Data Centre}, url={http://dc.zah.uni-heidelberg.de/tableinfo/tap_schema.key_columns}, howpublished={{VO} resource provided by the {GAVO} Data Center} }
Sorted by DB column index. [Sort alphabetically]
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
key_id | Id | Key identifier from TAP_SCHEMA.keys | N/A | N/A |
from_column | Src. Column | Key column name in the from table | N/A | N/A |
target_column | Tgt. Column | Key column in the target table | N/A | N/A |
sourceRD | Sourcerd | Id of the originating rd (local information) | N/A | N/A |
Columns that are parts of indices are marked like this.
VO nerds may sometimes need VOResource XML for this table.