Question: What is Internet Plan, when Price is "22 EUR"?
SQL: SELECT "Internet Plan" FROM "2-17304621-9" WHERE "Price" = '22 EUR';

Question: What is Downstream, when Upstream is "384 kbit"?
SQL: SELECT "Downstream" FROM "2-17304621-9" WHERE "Upstream" = '384 kbit';

Question: What is Bandwidth Included, when Price is "50 EUR"?
SQL: SELECT "Bandwidth Included" FROM "2-17304621-9" WHERE "Price" = '50 EUR';

Question: What is Upstream, when Price is "14 EUR"?
SQL: SELECT "Upstream" FROM "2-17304621-9" WHERE "Price" = '14 EUR';

Question: What is Bandwidth Included, when Internet Plan is "8mb"?
SQL: SELECT "Bandwidth Included" FROM "2-17304621-9" WHERE "Internet Plan" = '8mb';

Question: What is the Price, when Upstream is "256 kbit"?
SQL: SELECT "Price" FROM "2-17304621-9" WHERE "Upstream" = '256 kbit';