CREATE TABLE "comparison_with_other_buses" (
  "name" text,
  "raw_bandwidth_mbit_s" text,
  "max_cable_length_m" text,
  "power_provided" text,
  "devices_per_channel" text
);

Question: What is the Devices per channel where the Name is sata revision 3.0?
SQL: SELECT "devices_per_channel" FROM "comparison_with_other_buses" WHERE "name"='sata revision 3.0';

Question: What is the Raw bandwidth (Mbit/s) for the SAS 300?
SQL: SELECT "raw_bandwidth_mbit_s" FROM "comparison_with_other_buses" WHERE "name"='sas 300';