CREATE TABLE table_38279 ("Name" TEXT, "Creator" TEXT, "Platform / OS" TEXT, "First public release" TEXT, "Latest stable release" TEXT, "Open source" TEXT, "Programming language used" TEXT)

Which First public release has a Name of rational software modeler?
SELECT "First public release" FROM table_38279 WHERE "Name" = 'rational software modeler'
SELECT "First public release" FROM "table_38279" WHERE "Name" = 'rational software modeler'