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  1. CREATE TABLE R
  2. (a int,b int,c int);
  3.  
  4. insert into R values (1,5,9);
  5. insert into R values (5,9,7);
  6. insert into R values (8,7,9);
  7. insert into R values (5,5,0);
  8. insert into R values (4,1,1);
  9. insert into R values (7,3,4);
  10. insert into R values (5,6,7);
  11. insert into R values (1,7,3);
  12. insert into R values (9,5,6);
  13. insert into R values (6,4,7);
  14.  
  15. select count(*) from R where a = a;
  16.  
Success #stdin #stdout 0.01s 5276KB
stdin
Standard input is empty
stdout
10