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Graphics Interchange Format  |  1996-06-04  |  63KB  |  358x284  |  8-bit (149 colors)
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OCR: One Exception and Done Exception MovesProcessing to Next Statement BEGIN BEGIN DELETE DELETE FROM table1; FROM table1; EXCEPTION DELETE WHEN OTHERS THEN NULL; FROM table2; END; EXCEPTION BEGIN END: DELETE FROM table2; EXCEPTION WHEN OTHERS THEN NULL ; END; Figure 10: Two approaches to sequential DELETE statements.