---
title: "DAYNAME - OceanBase 数据库 V4.3.4 | OceanBase 文档中心"
description: "DAYNAME 声明 DAYNAME(date) 说明 返回日期所对应的工作日名称。 示例 obclient> SELECT DAYNAME('2022-09-08'); +-----------------------+ | DAYNAME('2022-09-08') | +--------------------…"
image: https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*OSPzQ6GUQF4AAAAAQHAAAAgAeiGDAQ/original
---
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# DAYNAME

更新时间：2024-10-31 23:00:00

[编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.3.4/zh-CN/700.reference/500.sql-reference/100.sql-syntax/200.common-tenant-of-mysql-mode/400.functions-of-mysql-mode/200.single-row-functions-of-mysql-mode/100.date-and-time-functions-of-mysql-mode/6200.dayname-of-mysql-mode.md)  

## 声明

```sql
DAYNAME(date)

```

## 说明

返回日期所对应的工作日名称。

## 示例

```sql
obclient> SELECT DAYNAME('2022-09-08');
+-----------------------+
| DAYNAME('2022-09-08') |
+-----------------------+
| Thursday              |
+-----------------------+
1 row in set

```

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