I have faced many, many challenges from imported data where a chr(10) or a chr(13) was the very last character in the string!
select DISTINCT Company.name as company, sum( SELECT CASE WHEN time_dep>=time_arr THEN time_arr-time_dep+1440 ELSE time_arr-time_dep END dur from (.
SELECT row_number() over(ORDER BY maker,s),t, type FROM (SELECT maker,type, CASE WHEN type='PC' THEN 0 WHEN type='Laptop' THEN 1
11223344) UNION SELECT NULL,NULL,NULL,NULL WHERE 1=2 –- Если нет ошибки, значит синтаксис верный, т.е. используется MS SQL Server.
...qty FROM (SELECT CASE WHEN town_to ='Moscow' THEN 'Moscow' ELSE 'Other' END flag FROM Trip
[11:47:05] [INFO] the back-end DBMS is Oracle web application technology: PHP 5.2.6, Apache 2.2.9 back-end DBMS: Oracle [11:47:05] [INFO] fetching SQL SELECT statement query output: 'select SQL_TEXT from v$sql' [11:47:05] [WARNING] reflective value(s)...
SELECT Avg(Количество) AS среднее, Min(Количество) AS минимальное, Max(Количество) AS максимальное. FROM Заказы INNER JOIN Заказано
SELECT Id, YEAR(BillingDate) AS BillingYear FROM Invoices WHERE BillingYear >= 2010; Неверное выражение BillingYear в условии WHERE. Несмотря на то, что он определен как алиас в выборке SELECT перед WHERE, логический порядок обработки условий отличается.