17.10 - Example: Using Indices - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Data Dictionary

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Administration
Programming Reference
Publication ID
B035-1092-171K
Language
English (United States)

The following SELECT statement displays index information for all the tables in the Personnel database:

SELECT TableName,ColumnName,ColumnPosition,IndexType,UniqueFlag FROM
    DBC.Indices
       WHERE DatabaseName = ’Personnel’
       ORDER BY TableName,ColumnPosition ;

The results of this query are as follows:

TableName   ColumnName   ColumnPosition   IndexType   UniqueFlag
----------  ----------   --------------   ---------   ----------
Charges     Proj_id               1             S       N
Charges     EmpNo                 1             P       N
Charges     Proj_id               2             P       N
Department  DeptNo                1             P       Y
Employee    EmpNo                 1             P       Y
Employee    Name                  1             S       N
Project     Proj_id               1             P       Y