Table: vdsl2_profile
Columns: profile
bandwidth_mhz
number_of_carriers
carrier_bandwidth_khz
power_dbm
max_downstream_throughput_mbit_s

Question: List all mbit/s with profiles of 8b.
SQL: SELECT "max_downstream_throughput_mbit_s" FROM vdsl2_profile WHERE "profile" = '8b'

Question: What are the mhz when the profile is 8b?
SQL: SELECT "bandwidth_mhz" FROM vdsl2_profile WHERE "profile" = '8b'

Question: What are the highest mbit/s when the dbm is +17.5?
SQL: SELECT "max_downstream_throughput_mbit_s" FROM vdsl2_profile WHERE "power_dbm" = '+17.5'

Question: List all dbm's when profiles are 8a.
SQL: SELECT "power_dbm" FROM vdsl2_profile WHERE "profile" = '8a'

Question: What is the lowest number of carriers?
SQL: SELECT MIN("number_of_carriers") FROM vdsl2_profile