SELECT [ * | expression [ [ AS ] expression_alias ] [, ...] ] FROM table_name [ [ AS ] table_alias ] [WHERE condition]
SELECT command retrieves rows from a table. A row is a sequence of expressions defined after the
Expressions may have optional aliases.
table_name refers to a single
IMap data structure. A table may have an optional alias.
WHERE clause defines a
condition, that is any expression that evaluates to a result of type boolean.
Any row that doesn’t satisfy the condition is eliminated from the result.