Keywords and methods available in RQL are:
DECLARE,
FROM,
INDEX,
GROUP BY ARRAY()
WHERE id(), search(), cmpxchg(), boost(), regex(), startsWith(), endsWith(), LUCENE(), exists(), exact(),INTERSECT(), spatial.within(), spatial.contains() , spatial.disjoint(), spatial.intersects(),moreLikeThis()
ORDER BY (ASC | ASCENDING, DESC | DESCEDING)
AS(string, long,double, alphaNumeric, random(), score(),spatial.distance())
LOAD
SELECT=
DISTINCT (key (), sum (), count (), FACET ())
UPDATE
INCLUDE
Following operators are ALSO used:

>=, <=, <> or !=, <, >,= or ==, BETWEEN, IN, ALL IN, OR,AND, NOT, (, )

Keywords and methods available in RQL are:
DECLARE,
FROM,
INDEX,
GROUP BY array()
WHERE id(), search(), cmpxchg(), boost(), regex(), startsWith(), endsWith(), lucene(), exists(), exact(),intersect(), spatial.within(), spatial.contains() , spatial.disjoint(), spatial.intersects(),moreLikeThis()
ORDER BY (ASC | ASCENDING, DESC | DESCEDING)
AS(string, long,double, alphaNumeric, random(), score(),spatial.distance())
LOAD
SELECT=
DISTINCT (key (), sum (), count (), facet ())
UPDATE
INCLUDE
Following operators are also used:

>=, <=, <> or !=, <, >,= or ==, BETWEEN, IN, ALL IN, OR,AND, NOT, (, )