Icon: 
Function: validate
Property window:
Short description:
Validate/Compares two tables.
Long Description:
This operator compares the 2 tables given on the 2 input pins.
Anatella checks if the 2 tables are identical.
Only the selected columns will be compared.
The output of this operator is one unique row that contains:
1.In the first column: the user-supplied "short description" of the performed test.
2.In the second column:
oIf the comparison is successful (i.e. the selected columns of the 2 tables matches), then you obtain, the string "OK".
oIf the comparison failed, then you obtain a short description of the "mismatch".