CREATE TABLE table_38277 ("Name" CLOB, "Creator" CLOB, "Platform / OS" CLOB, "First public release" CLOB, "Latest stable release" CLOB, "Open source" CLOB, "Programming language used" CLOB)

Which Platform / OS has a Name of altova umodel?
SELECT "Platform / OS" FROM table_38277 WHERE "Name" = 'altova umodel'
SELECT "Platform / OS" FROM "table_38277" WHERE "Name" = 'altova umodel'