t
Basic single-table operations:
t:rows[t;i]
t:cols[t;f;g]
i:where[t;f;o]
i:order[t;f;o]
t:group[t;k;f;o]
insert[t;d]
update[t;f;i;d]
t:table[f;n;m]
For details, see the documentation at the bottom of t.