Telegram Group & Telegram Channel
Какой оператор (MySQL) используется для отображения плана выполнения запроса, показывая, как сервер баз данных будет читать таблицы и использовать индексы для выполнения SELECT запроса?
Anonymous Quiz
SHOW PLAN FOR
EXPLAIN
ANALYZE QUERY
TRACE SQL
REVIEW EXPLAINING
VIEW EXECUTION
GET PLAN
OPTIMIZE SHOW
241 answered



tg-me.com/sql_for_qa/815
Create:
Last Update:

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/815

View MORE
Open in Telegram


SQL для тестировщика Telegram | DID YOU KNOW?

Date: |

What is Secret Chats of Telegram

Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.

To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.

SQL для тестировщика from br


Telegram SQL для тестировщика
FROM USA