CREATE TABLE table_64596 ("Version" CLOB, "Standard name" CLOB, "Common name" CLOB, "Downstream rate" CLOB, "Upstream rate" CLOB)

What's the upstream rate for Itu g.992.2 with a version of ADSL?
SELECT "Upstream rate" FROM table_64596 WHERE "Version" = 'adsl' AND "Standard name" = 'itu g.992.2'
SELECT "Upstream rate" FROM "table_64596" WHERE "Standard name" = 'itu g.992.2' AND "Version" = 'adsl'