What is a join in SQL?

What is a join in SQL?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, goldman-sachs, company-specific

目标公司: Goldman Sachs

参考答案摘要

Joins in SQL join rows from two or more tables based on a shared column. The different categories of joins are: INNER JOIN returns rows when both tables have a match. LEFT JOIN returns all rows from t...

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