Finds the sum of a column for all the rows that were normalized because their Period values either overlap or meet.
[TD_SYSFNLIB.] TD_SUM_NORMALIZE_OVERLAP_MEET ( grouping_column_list, numeric_column, period_column )
- One or more grouping columns, not including the Period column. You must specify the input as a dynamic UDT.
- A numeric column on which SUM() is requested. You must specify the input as a dynamic UDT.
An expression that results in a DATE, TIMESTAMP, or TIMESTAMP WITH TIME ZONE value.
- Name of the database where the function is located.