TG: sql_for_qa/41

SQL для тестировщика

Какой из следующих SQL запросов добавит в таблицу новую колонку с типом INTEGER и значением по умолчанию раыным 0?

Anonymous Quiz

ALTER TABLE table_name ADD COLUMN column_name INTEGER DEFAULT 0;

INSERT INTO table_name (column_name INTEGER DEFAULT 0) VALUES ();

UPDATE TABLE table_name SET column_name INTEGER DEFAULT 0;

CREATE TABLE table_name (column_name INTEGER DEFAULT 0);

939 answered

www.tg-me.com/ye/SQL для тестировщика/com.sql_for_qa/41

3.9K viewsJan 27, 2023 at 12:21

tg-me.com/sql_for_qa/41

Create: 2023-01-27
Last Update: 2025-07-02 13:46:42

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/41

SQL для тестировщика Telegram | DID YOU KNOW?

The SSE was the first modern stock exchange to open in China, with trading commencing in 1990. It has now grown to become the largest stock exchange in Asia and the third-largest in the world by market capitalization, which stood at RMB 50.6 trillion (US$7.8 trillion) as of September 2021. Stocks (both A-shares and B-shares), bonds, funds, and derivatives are traded on the exchange. The SEE has two trading boards, the Main Board and the Science and Technology Innovation Board, the latter more commonly known as the STAR Market. The Main Board mainly hosts large, well-established Chinese companies and lists both A-shares and B-shares.