“SQL SELECT Inside Select” Ответ

SQL SELECT Inside Select

SELECT
	column1,
    column2,
    column3 = (SELECT SUM(columnx) FROM tablex)
FROM table1

Dangerous Dunlin

Выберите в Select SQL

SELECT column1 = (SELECT column-name FROM table-name WHERE condition),       column-names  FROM table-name WEHRE condition

Excited Earthworm

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