Statement: Start
| Funzione: |
| L'istruzione START fissa un punto di posizionamento logico all'interno di un file relative o indexed per la successiva lettura. |
START nome-file KEY nome-dati
[INVALID KEY istruzione-imperativa-1 ] [NOT INVALID KEY istruzione-imperativa-2 ] [END-START ]
    IS EQUAL TO IS = IS GREATER THAN IS > IS NOT LESS THAN IS NOT < IS GREATER THAN OR EQUAL TO IS >= IS LESS THAN IS < IS NOT GREATER THAN IS NOT > IS LESS THAN OR EQUAL TO IS >=
|
| Formato 1 ( Files Relative ) |
| Formato 2 ( Files Indexed ) |
[INVALID KEY istruzione-imperativa-1 ] [NOT INVALID KEY istruzione-imperativa-2 ] [END-START ]
START nome-file KEY WITH SIZE
IS EQUAL TO IS = IS GREATER THAN IS > IS NOT LESS THAN IS NOT < IS GREATER THAN OR EQUAL TO IS >= IS LESS THAN IS < IS NOT GREATER THAN IS NOT > IS LESS THAN OR EQUAL TO IS >= nome-dati nome-split-key 
   identificatore letterale
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