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CodeListing 1: Typical error handling logic
EXCEPTION
WHEN NO_DATA_FOUND
THEN
v_msg := 'No company for id ' || TO_CHAR (v_id);
v_err := SQLCODE;
v_prog := 'fixdebt';
INSERT INTO errlog VALUES
(v_err, v_msg, v_prog, SYSDATE, USER);
WHEN OTHERS
THEN
v_err := SQLCODE;
v_msg := SQLERRM;
v_prog := 'fixdebt';
INSERT INTO errlog VALUES
(v_err, v_msg, v_prog, SYSDATE, USER);
RAISE;
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