Teradata Support Summary

The following list summarizes objects supported under Teradata. To create any of these objects and define their properties, refer to the Defining Teradata Objects topic.

Following are the supported data types:

  • BYTE
  • VARBYTE
  • BLOB
  • CHAR
  • VARCHAR
  • CHAR VARYING
  • LONG VARCHAR
  • CLOB
  • DATASET
  • CSV
  • NUMERIC
  • INTERVAL
  • DATE
  • TIME
  • TIMESTAMP
  • TIME WITH TIME ZONE
  • TIMESTAMP WITH TIME ZONE
  • ST_GEOMETRY
  • MBR
  • INTEGER
  • BYTEINT
  • SMALLINT
  • BIGINT
  • DECIMAL
  • FLOAT/REAL/DOUBLE PRECISION
  • GRAPHIC
  • VARGRAPHIC
  • LONG VARGRAPHIC
  • TD_ANYTYPE
  • VARIANT_TYPE
  • PERIOD
  • XML
  • XMLTYPE
  • JSON
  • SYSUDTLIB.XML
  • SYSUDTLIB.XMLTYPE
  • SYSUDTLIB.JSON
  • SYSUDTLIB.ST_GEOMETRY
  • SYSUDTLIB.DATASET
  • SYSUDTLIB.MBR
  •  

Refer to Teradata documentation for detailed information on specific Teradata objects and properties. erwin® Data Modeler documentation for the property editors provides brief descriptions of the controls on each dialog box and tab, which you can use as a point of reference while working with database design features.