Question: What's the part number of the processor that has an 1.8 GHz frequency and 2 × 256 KB L@ Cache?
SQL: SELECT "Part number(s)" FROM "2-18823880-12" WHERE "L2 cache" = '2 × 256 KB' AND "Frequency" = '1.8 GHz';

Question: What's the sSpec number of the processor having an ultra-low power I/O?
SQL: SELECT "sSpec number" FROM "2-18823880-12" WHERE "I/O bus" = 'ultra-low power';

Question: What the cores with a release date of February 2011 and a BGA-1023 socket?
SQL: SELECT "Cores" FROM "2-18823880-12" WHERE "Socket" = 'BGA-1023' AND "Release date" = 'February 2011';

Question: What's the L3 Cache that has a standard power I/O?
SQL: SELECT "L3 cache" FROM "2-18823880-12" WHERE "I/O bus" = 'standard power';

Question: What's the release date of the processor with 2.8 GHz of frequency?
SQL: SELECT "Release date" FROM "2-18823880-12" WHERE "Frequency" = '2.8 GHz';