Returns a DataLink value.
The first argument is data-location. If the link type is URL, then this is a character string expressions that contains a complete URL value. If the expression is not an empty string, it must include the URL scheme and URL server. The second argument is linktype-string. Value is optional. Only valid value is 'URL'. The third argument is comment-string. Optional character string expression to provide additional location information. Must be less than or equal to 254 characters.
Example:
Insert a row into the table. The URL values for the first two links are inserted. There is, as yet, no link for the movie; only a comment.
INSERT INTO HOCKEY_GOALS VALUES('Maurice Richard', 'Montreal canadian', '?', 'Boston Bruins, '1952-04-24', 'Winning goal in game 7 of Stanley Cup final', DLVALUE('http://dlfs.almaden.ibm.com/x/y/a.b','URL','URL_ARTICLE), DLVALUE('http://dlfs.almaden2.ibm.com, 'URL',), DLVALUE('', 'URL', 'Good job!') )