PL/SQL Code: -- PL/SQL block to handle the exception when a division by zero occursDECLAREdividend NUMBER :=10;divisor NUMBER :=0;result NUMBER;BEGINBEGINresult :=dividend/divisor;DBMS_OUTPUT.PUT_LINE('Result: '
We can avoid division by zero by using WHERE with the comparison operator <>. Example Select Name, Salary from Employee where (salary)<>0; Conclusion Handling the " divide by zero " error in SQL is important to ensure smooth query execution. Each of the above methods have a different ap...
In PL/SQL, an error condition is called anexception. Exceptions can be internally defined (by the runtime system) or user defined. Examples of internally defined exceptions includedivision by zeroandout of memory. Some common internal exceptions have predefined names, such asZERO_DIVIDEandSTORAGE_...
Whenever we perform a division in SQL, we must remember to handle a ‘divide by zero’ error. Even though there is no data with value zero in the denominator, for now, we must handle the ‘divide by zero’ error because there might be data with zero value in the future. We can ...
DIVISION_BY_ZERO ZERO_DIVIDE 除零错误。 更多预定义异常信息可通过数据库系统函数 SYS_GET_PREDEFINED_EXCEPTION_DETAIL 进行查询,详见 SYS_GET_PREDEFINED_EXCEPTION_DETAIL 函数 。 示例12-3_ 计算了一家公司的市盈率。如果公司的收益为零,则除法操作会引发预定义的异常 DIVISION_BY_ZERO,并且块的可执行部分将控...
We use NULLIF function to avoid divide by zero error message. The syntax of NULLIF function: 1 NULLIF(expression1, expression2) It accepts two arguments. If both the arguments are equal, it returns a null value For example, let’s say both arguments value is 10: 1 SELECT NULLIF(10...
ZERO_DIVIDE 01476 -1476 数値を0(ゼロ)で割ろうとしたとき。独自のPL/SQL例外の定義 PL/SQLではユーザー独自の例外を定義できます。 事前定義の例外とは異なり、ユーザー定義の例外は宣言してから、RAISE文またはDBMS_STANDARD.RAISE_APPLICATION_ERRORプロシージャを使用して明示的に呼び出す必要...
Error handling Error classes SQLSTATE codes ARITHMETIC_OVERFLOW error condition CAST_INVALID_INPUT error condition DC_GA4_RAW_DATA_ERROR error condition DC_SFDC_API_ERROR error condition DC_SQLSERVER_ERROR error condition DELTA_ICEBERG_COMPAT_V1_VIOLATION error condition DIVIDE_BY_ZERO error condition ...
Method 2: Using CASE statement to avoid divide by zero error Secondly, you can use a CASE statement in SQL to return values based on specific conditions. The Case statement checks for the value of @Product2 parameter: If the @Product2 value is zero, it returns null. ...
如果divisor为0,则函数会引发DIVIDE_BY_ZERO错误。 若要返回NULL,请使用try_mod()函数。 示例 SQL >SELECTmod(2,1.8); 1.2 >SELECTmod(2,0); Error: DIVIDE_BY_ZERO 相关函数 %(百分号)运算符 /(斜杠符号) 运算符 pmod函数 try_mod函数 反馈 ...