说明:SELECTCOALESCE(dividend/NULLIF(divisor,0),0)FROMsometable For every divisor that is zero, you will get a zero in the result set. 引用:http://stackoverflow.com/questions/861778/how-to-avoid-the-divide-by-zero-error-in-sql
we want to calculate the average marks scored in each course. To keep things simple, we’re only saving the grades of the students who passed the test. To pass the test, students need to get at least a D. So, we want to avoid the divide-by-zero error for courses where there is ...
It's not owned by the SQL Server service account. SQL Server performance counters are disabled. 8320 10 No @@REMSERVER will be removed in a future version of SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use th...
Predicate functions shouldn't rely on arithmetic or aggregation expressions returning NULL if they error (such as overflow or divide-by-zero), because this behavior is affected by the SET ANSI_WARNINGS (Transact-SQL), SET NUMERIC_ROUNDABORT (Transact-SQL), and SET ARITHABORT (Transact-SQL) optio...
When an UPDATE statement encounters an arithmetic error (overflow, divide by zero, or a domain error) during expression evaluation, the update isn't performed. The rest of the batch isn't executed, and an error message is returned. If an update to a column or columns participating in a cl...
When an UPDATE statement encounters an arithmetic error (overflow, divide by zero, or a domain error) during expression evaluation, the update isn't performed. The rest of the batch isn't executed, and an error message is returned. If an update to a column or columns participating in a cl...
During expression evaluation when SET ARITHABORT and SET ANSI_WARNINGS are OFF, if an INSERT, DELETE or UPDATE statement encounters an arithmetic error, overflow, divide-by-zero, or a domain error, SQL Server inserts or updates a NULL value. If the target column is not nullable, the insert ...
Predicate functions shouldn't rely on arithmetic or aggregation expressions returning NULL if they error (such as overflow or divide-by-zero), because this behavior is affected by the SET ANSI_WARNINGS (Transact-SQL), SET NUMERIC_ROUNDABORT (Transact-SQL), and SET ARITHABORT (Transact-SQL) optio...
WHEN ZERO_DIVIDE THEN -- handles 'division by zero' error dbms_output.put_line('Company must have had zero earnings.'); pe_ratio := null; WHEN OTHERS THEN -- handles all other errors dbms_output.put_line('Some other kind of error occurred.'); ...
Why does the "Attempted to divide by zero" error still happen?...90 64. How do I solve the issue - The configuration file contains an element that is not valid? ...92 65. How do I pass a multi-value parameter