В каком случае использование @Transactional(propagation = REQUIRES_NEW) оправдано?
👍🏼 Когда нужно записать лог или аудит независимо от основной транзакции, даже если она откатится.
🔥 Когда нужно ускорить выполнение вложенной операции, параллельно с основной.
👾 Когда требуется объединить несколько операций в одну большую транзакцию.
⚡️ Когда важно, чтобы откат внешней транзакции автоматически откатывал все вложенные.
BY Библиотека задач по Java | тесты, код, задания
In many cases, the content resembled that of the marketplaces found on the dark web, a group of hidden websites that are popular among hackers and accessed using specific anonymising software.“We have recently been witnessing a 100 per cent-plus rise in Telegram usage by cybercriminals,” said Tal Samra, cyber threat analyst at Cyberint.The rise in nefarious activity comes as users flocked to the encrypted chat app earlier this year after changes to the privacy policy of Facebook-owned rival WhatsApp prompted many to seek out alternatives.
The STAR Market, as is implied by the name, is heavily geared toward smaller innovative tech companies, in particular those engaged in strategically important fields, such as biopharmaceuticals, 5G technology, semiconductors, and new energy. The STAR Market currently has 340 listed securities. The STAR Market is seen as important for China’s high-tech and emerging industries, providing a space for smaller companies to raise capital in China. This is especially significant for technology companies that may be viewed with suspicion on overseas stock exchanges.
Библиотека задач по Java | тесты код задания from kr