17.10 - Tables2V[X] - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Data Dictionary

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
Programming Reference
Publication ID
English (United States)

Category: Schema

Database: DBC

View Column Data Type Format Comment
TVMName VARCHAR(128) UNICODE UPPERCASE NOT NULL X(128) Returns the name of the table.
TVMId BYTE(6) NOT NULL X(12) Returns the internal ID of the table.
DatabaseId BYTE(4) NOT NULL X(8) Returns the ID of the database with the indicated count of unresolved references.
ParentCount SMALLINT NOT NULL ---,--9 Returns the number of parent tables for the table specified in the TVM row.
ChildCount SMALLINT NOT NULL ---,--9 Returns the count of the referencing tables for the table. For stored procedures and external stored procedures, this field stores the number of result sets.