text: SELECT tab0.v1 AS v1 , tab6.v7 AS v7 , tab4.v5 AS v5 , tab5.v6 AS v6 , tab3.v4 AS v4 , tab2.v3 AS v3 , tab1.v2 AS v2 
   FROM    (SELECT obj AS v1 
  	 FROM gr__offers$$1$$ 
  	 WHERE sub = 'wsdbm:Retailer8450'
  	) tab0
   JOIN    (SELECT sub AS v1 , obj AS v2 
  	 FROM gr__includes$$2$$
  	) tab1
   ON(tab0.v1=tab1.v1)
   JOIN    (SELECT obj AS v3 , sub AS v2 
  	 FROM sorg__director$$3$$
  	
  	) tab2
   ON(tab1.v2=tab2.v2)
   JOIN    (SELECT obj AS v4 , sub AS v3 
  	 FROM wsdbm__friendOf$$4$$
  	
  	) tab3
   ON(tab2.v3=tab3.v3)
   JOIN    (SELECT obj AS v5 , sub AS v4 
  	 FROM wsdbm__friendOf$$5$$
  	
  	) tab4
   ON(tab3.v4=tab4.v4)
   JOIN    (SELECT sub AS v5 , obj AS v6 
  	 FROM wsdbm__likes$$6$$
  	) tab5
   ON(tab4.v5=tab5.v5)
   JOIN    (SELECT obj AS v7 , sub AS v6 
  	 FROM sorg__editor$$7$$
  	) tab6
   ON(tab5.v6=tab6.v6)
  
  
  ++++++Tables Statistic
  wsdbm__likes$$6$$	2	OS	wsdbm__likes/sorg__editor
  	VP	<wsdbm__likes>	1124672
  	SO	<wsdbm__likes><wsdbm__friendOf>	1124672	1.0
  	OS	<wsdbm__likes><sorg__editor>	31741	0.03
  ------
  sorg__director$$3$$	2	OS	sorg__director/wsdbm__friendOf
  	VP	<sorg__director>	13212
  	SO	<sorg__director><gr__includes>	12839	0.97
  	OS	<sorg__director><wsdbm__friendOf>	5263	0.4
  ------
  gr__offers$$1$$	0	VP	gr__offers/
  	VP	<gr__offers>	1420053
  	OS	<gr__offers><gr__includes>	1420053	1.0
  ------
  sorg__editor$$7$$	1	SO	sorg__editor/wsdbm__likes
  	VP	<sorg__editor>	16107
  	SO	<sorg__editor><wsdbm__likes>	15282	0.95
  ------
  wsdbm__friendOf$$4$$	1	SO	wsdbm__friendOf/sorg__director
  	VP	<wsdbm__friendOf>	45092208
  	SO	<wsdbm__friendOf><sorg__director>	269310	0.01
  	OS	<wsdbm__friendOf><wsdbm__friendOf>	18059217	0.4
  ------
  gr__includes$$2$$	2	OS	gr__includes/sorg__director
  	VP	<gr__includes>	900000
  	SO	<gr__includes><gr__offers>	432735	0.48
  	OS	<gr__includes><sorg__director>	47607	0.05
  ------
  wsdbm__friendOf$$5$$	2	OS	wsdbm__friendOf/wsdbm__likes
  	VP	<wsdbm__friendOf>	45092208
  	SO	<wsdbm__friendOf><wsdbm__friendOf>	45092208	1.0
  	OS	<wsdbm__friendOf><wsdbm__likes>	10736619	0.24
  ------
  