Question

If there is a ParentTable table1 and child-table table2 and I want to make sure either both get created (in proper order!) or none get created, is this the correct syntax?

begin    
  insert into table1 values (seq.nextvalue, 'test') ;
  insert into table2 values (seq.currvalue, 'test3');
  commit;
end;

Answer 1

Not tested but must be like that

begin    
  insert into table1 values(seq.nextval, 'test') ;
  insert into table2 values(seq.currval, 'test3');
  commit;
end;