What does Atlan crawl from Teradata?

Atlan crawls and maps the following assets and properties from Teradata.

Schemas

Atlan maps schemas from Teradata to its Schema asset type.

Source property	Atlan property
dbc.databases.DatabaseName	name
TABLE_COUNT	tableCount
VIEW_COUNT	viewsCount
dbc.databases.CreatorName	sourceCreatedBy
dbc.databases.CreateTimeStamp	sourceCreatedAt
dbc.databases.LastAlterName	sourceUpdatedBy
dbc.databases.LastAlterTimeStamp	sourceUpdatedAt
dbc.databases.CommentString	description

Tables

Atlan maps tables from Teradata to its Table asset type.

Source property	Atlan property
dbc.Tables.TableName	name
dbc.TablesV.CommentString	description
COLUMN_COUNT	columnCount
ROW_COUNT	rowCount
CurrentPerm	sizeBytes
dbc.TablesV.CreatorName	sourceCreatedBy
dbc.TablesV.CreateTimeStamp	sourceCreatedAt
dbc.TablesV.LastAlterName	sourceUpdatedBy
dbc.TablesV.LastAlterTimeStamp	sourceUpdatedAt
dbc.Tables.DataBaseName	schema name

Views

Atlan maps views from Teradata to its View asset type.

Source property	Atlan property
dbc.Tables.TableName	name
dbc.TablesV.CommentString	description
COLUMN_COUNT	columnCount
ROW_COUNT	rowCount
CurrentPerm	sizeBytes
dbc.TablesV.CreatorName	sourceCreatedBy
dbc.TablesV.CreateTimeStamp	sourceCreatedAt
dbc.TablesV.LastAlterName	sourceUpdatedBy
dbc.TablesV.LastAlterTimeStamp	sourceUpdatedAt
dbc.Tables.DataBaseName	schema name

Columns

Atlan maps columns from Teradata to its Column asset type.

Source property	Atlan property
dbc.ColumnsV.ColumnName	name
REMARKS	description
ORDINAL_POSITION	order
dbc.ColumnsV.ColumnType	dataType
dbc.ColumnsV.Nullable	isNullable
dbc.IndicesV.TableName	isPrimary
dbc.IndicesV.ChildDB	isForeign
dbc.IndicesV.DecimalTotalDigits	precision
dbc.IndicesV.DecimalFractionalDigits	numericScale
dbc.ColumnsV.DataBaseName	schema name