Какой из следующих SQL запросов отберет заказы, сделанные покупателем с ID равным 1001?
A) SELECT * FROM Orders WHERE CustomerID = 1001 B) SELECT * FROM Orders WHERE CustomerID = '1001' C) SELECT * FROM Orders WHERE CustomerID = '1001' ORDER BY OrderDate DESC D) SELECT * FROM Orders WHERE CustomerID = 1001 AND TotalAmount > 200.00
Какой из следующих SQL запросов отберет заказы, сделанные покупателем с ID равным 1001?
A) SELECT * FROM Orders WHERE CustomerID = 1001 B) SELECT * FROM Orders WHERE CustomerID = '1001' C) SELECT * FROM Orders WHERE CustomerID = '1001' ORDER BY OrderDate DESC D) SELECT * FROM Orders WHERE CustomerID = 1001 AND TotalAmount > 200.00
BY SQL для тестировщика
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Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
The seemingly negative pandemic effects and resource/product shortages are encouraging and allowing organizations to innovate and change.The news of cash-rich organizations getting ready for the post-Covid growth economy is a sign of more than capital spending plans. Cash provides a cushion for risk-taking and a tool for growth.
