As is readily apparent the next at line 27 deals with the table "em". Given the constraint "l.fame=em.age" it is blindingly obvious that there is only one matching row from table "em". Therefore it is always correct to exit the innermost loop after only 1 iteration.
- [sqlite] Clarification regarding Next opcode ! Sairam Gaddam
- [sqlite] Clarification regarding Next opcode ! Hick Gunter