CREATE TABLE table_21479 ("Downstream" CLOB, "Upstream" CLOB, "Bandwidth" CLOB, "Price TL" CLOB, "Every 1 GB" CLOB, "MAX" CLOB)

What is the bandwidth for downstream of 20 mbit/s for 69 tl?
SELECT "Bandwidth" FROM table_21479 WHERE "Downstream" = '20 Mbit/s' AND "Price TL" = '69 TL'
SELECT "Bandwidth" FROM "table_21479" WHERE "Downstream" = '20 Mbit/s' AND "Price TL" = '69 TL'