Functions predicate

When you use the functions predicate, you can specify the function, description, and function parameters in the expression editor.

The expression editor when you have selected the Functions predicate contains these fields:

  • Function. Choose a function from the drop-down list.

    The list of available functions depends on the database you are building the query for.

  • Description. Gives a description of the function you have selected.
  • Parameters. Enter the parameters required by the function you have selected. The parameters that are required vary according to the selected function.