常见sqlcode
鳴謝:http://blog.chinaunix.net/uid-20607558-id-1916179.html 1) 基本結構
BEGIN
... --語句
EXCEPTION -- 異常處理
WHEN ...
...
WHEN OTHERS
...
END; 2)常用異常
EXCEPTION
WHEN CURSOR_ALREADY_OPEN THEN -- ORA-06511 SQLCODE = -6511 游標已經打開
...
WHEN DUP_VAL_ON_INDEX THEN -- ORA-00001 SQLCODE = -1 向唯一索引中插入重復數據
...
WHEN INVALID_CURSOR THEN -- ORA-01001 SQLCODE = -1001 非法游標操作
...
WHEN INVALID_NUMBER THEN -- ORA-01722 SQLCODE = -1722 字符向數字轉換失敗
...
WHEN LOGIN_DENIED THEN -- ORA-01017 SQLCODE = -1017
...
WHEN NO_DATA_FOUND THEN -- ORA-01403 SQLCODE = +100 沒有找到數據
...
WHEN NOT_LOGGED_ON THEN -- ORA-01012 SQLCODE = -1012
...
WHEN PROGRAM_ERROR THEN -- ORA-06501 SQLCODE = -6501 程序錯誤
...
WHEN STORAGE_ERROR THEN -- ORA-06500 SQLCODE = -6500
...
WHEN TIMEOUT_ON_RESOURCE THEN -- ORA-00051 SQLCODE = -51
...
WHEN TOO_MANY_ROWS THEN -- ORA-01422 SQLCODE = -1422 返回多行
...
WHEN TRANSACTION_BACKED_OUT THEN -- ORA-00061 SQLCODE = -61
...
WHEN VALUE_ERROR THEN -- ORA-06502 SQLCODE = -6502 數值轉換錯誤
...
WHEN ZERO_DIVIDE THEN -- ORA-01476 SQLCODE = -1476 被零除
...
WHEN OTHERS THEN -- 其它任何錯誤的處理
...
END;
declare
? v_a varchar2(10);
begin
? select count(*)/0 into v_a from v$session;
EXCEPTION
? when others then
??? dbms_output.put_line(SQLERRM);
end;
BEGIN
... --語句
EXCEPTION -- 異常處理
WHEN ...
...
WHEN OTHERS
...
END; 2)常用異常
EXCEPTION
WHEN CURSOR_ALREADY_OPEN THEN -- ORA-06511 SQLCODE = -6511 游標已經打開
...
WHEN DUP_VAL_ON_INDEX THEN -- ORA-00001 SQLCODE = -1 向唯一索引中插入重復數據
...
WHEN INVALID_CURSOR THEN -- ORA-01001 SQLCODE = -1001 非法游標操作
...
WHEN INVALID_NUMBER THEN -- ORA-01722 SQLCODE = -1722 字符向數字轉換失敗
...
WHEN LOGIN_DENIED THEN -- ORA-01017 SQLCODE = -1017
...
WHEN NO_DATA_FOUND THEN -- ORA-01403 SQLCODE = +100 沒有找到數據
...
WHEN NOT_LOGGED_ON THEN -- ORA-01012 SQLCODE = -1012
...
WHEN PROGRAM_ERROR THEN -- ORA-06501 SQLCODE = -6501 程序錯誤
...
WHEN STORAGE_ERROR THEN -- ORA-06500 SQLCODE = -6500
...
WHEN TIMEOUT_ON_RESOURCE THEN -- ORA-00051 SQLCODE = -51
...
WHEN TOO_MANY_ROWS THEN -- ORA-01422 SQLCODE = -1422 返回多行
...
WHEN TRANSACTION_BACKED_OUT THEN -- ORA-00061 SQLCODE = -61
...
WHEN VALUE_ERROR THEN -- ORA-06502 SQLCODE = -6502 數值轉換錯誤
...
WHEN ZERO_DIVIDE THEN -- ORA-01476 SQLCODE = -1476 被零除
...
WHEN OTHERS THEN -- 其它任何錯誤的處理
...
END;
declare
? v_a varchar2(10);
begin
? select count(*)/0 into v_a from v$session;
EXCEPTION
? when others then
??? dbms_output.put_line(SQLERRM);
end;
總結
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