26 lines
715 B
Markdown
26 lines
715 B
Markdown
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---
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title: SQL Insert into Select Statement
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localeTitle: SQL插入Select语句
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---
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## SQL插入Select语句
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您可以使用已存储在数据库中的数据在表中插入记录。这只是数据的副本，不会影响原始表。
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`INSERT INTO SELECT`语句结合了`INSERT INTO`和`SELECT`语句，您可以使用任何您想要的条件。语法是：
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```sql
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INSERT INTO table2 (column1, column2, column3, ...)
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SELECT column1, column2, column3, ...
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FROM table1
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WHERE condition;
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```
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这是一个示例，在表格中插入所有来自表格Student的男学生。
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```sql
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INSERT INTO Person(Id, Name, DateOfBirth, Gender)
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SELECT Id, Name, DateOfBirth, Gender
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FROM Students
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WHERE Gender = 'M'
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```
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