例: 動的UDT式 - Advanced SQL Engine - Teradata Database

次の例では、USINGリクエスト修飾子でUDFテーブルに動的UDT式を使用するための1つの方法を示しています。

     .IMPORT INDICDATA FILE lobudt003.data

     USING(p1 INTEGER, p2 INTEGER, p3 BLOB)
     SELECT *
     FROM TABLE(dyntbf003(:p2,
                NEW VARIANT_TYPE(:p2 AS a,:p3 AS b))) AS t1
     ORDER BY 1;

      *** Query completed. 2 rows found. 3 columns returned.
      *** Total elapsed time was 1 second.

            R1         R3                                          R2
     ---------    -------    ----------------------------------------
            10          0    1111111111111111111111111111111111111110
            11          1    1111111111111111111111111111111111111110