TG: sql_for_qa/708

SQL для тестировщика

Возможно ли использование одновременно двух агрегирующих функций?

select min(price), max(price) from Orders;

Anonymous Quiz

Да, но запрос составлен неверно, надо так: select * from Orders where price IN (min, max);

Да, в результате мы получим минимальную и максимальную стоимости

Нет, две функции использовать одновременно нельзя

Да, в результате мы получим стоимости, отсортированные от минимальной к максимальной

535 answered

🔥6👍4❤2

www.tg-me.com/ar/SQL для тестировщика/com.sql_for_qa/708

2.18K viewsJan 30 at 10:40

tg-me.com/sql_for_qa/708

Create: 2025-01-30
Last Update: 2025-07-09 05:13:20

BY SQL для тестировщика

Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283

Share with your friend now:
tg-me.com/sql_for_qa/708

SQL для тестировщика Telegram | DID YOU KNOW?

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.

What Is Bitcoin?

Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.