Note that chr(10) is a 'line feed' and chr(13) is a 'carriage return' and they are not the same thing!
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return l_wait_time; end; Далее в двух разных сессиях почти параллельно мы должны запустить практически один и тот же скрипт. Сначала запускаем скрипт «Сессия №1», потом переключаемся в другое окно и запускаем второй скрипт «Сессия №2». В общем...
Note that chr(10) is a 'line feed' and chr(13) is a 'carriage return' and they are not the same thing! I found this out while attempting to parse text from forms
The hints FIRST_ROWS(n) (where n is any positive integer) or FIRST_ROWS instruct Oracle to optimize an individual SQL statement for fast response. FIRST_ROWS(n) affords greater precision, because it instructs Oracle to choose the plan that returns the first n rows most efficiently.
ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW), но, поскольку это многословие подразумеваются по умолчанию, его обычно опускают. Итак, рамка перестает быть статичной: ее голова движется вниз, а хвост остается на месте
New in version 3.2: This function was first removed in Python 3.0 and then brought back in Python 3.2.
Please note that running CHR systems can be cloned and copied, but the copy will be aware of the previous trial period, so you cannot extend your trial time by
About MySQL and PHP; To clarify some issues; PHP - MySQL doesn't support stacked queries
They then wont need to be able to access DBMS_LOCK. ( make sure you don't have usera and userb in your system before running this ).