TD_INPUTVALIDATOR

The TD_INPUTVALIDATOR, function is an AF Utility function used to return in-discrete data, which is passed to either SERIES_SPEC or MATRIX_SPEC through TABLE_NAME (input data). Few UAF functions required discrete data, so this function is used to find that in-discrete data. In-discrete data is classified differently for series and matrices.

Input ports

1. Type: DB Session
   Teradata Connection
   Connection to a Teradata Database Instance
2. Type: Table
   Input
   Series - Interval of ROW_AXIS field is stable (interval to be same); No duplicate row_axis in same seriesMatrix - Interval of ROW_AXIS field is stable; Interval of COLUMN_AXIS field is stable; No duplicate row_axis( column major) or no duplicate column_axis(row major) in same matrix; Number of rows in each walelet is same; or each wavelet, column_axis (row_axis) starts from same value under row major ( column major); Execute function returns the following columns to either user or ART is created with.

Output ports

1. Type: Table
   output of TD_INPUTVALIDATOR
   output of TD_INPUTVALIDATOR