Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] queries average values, finding BLOBs, writing to files combining with UNION operator date/time manipulation duplicate rows, ignoring executing C API Perl PHP floating-point numbers joins column aliases creating inner joins JOIN keyword outer joins table aliases minimum/maximum values, finding NULL values pattern matching result sets fetching data from 2nd 3rd results of subqueries, selecting rows returned, limiting number of sending to files sorting subqueries correlated subqueries filtering with selecting results of testing inside transactions |