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Update bitmap.md #2097

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4 changes: 2 additions & 2 deletions ...rus-plugin-content-docs/version-3.0/data-operate/import/complex-types/bitmap.md
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Expand Up @@ -24,7 +24,7 @@ specific language governing permissions and limitations
under the License.
-->

BITMAP 类型可以在 Duplicate 表、Unique 表、Aggregate 表中使用，只能作为 Key 类，无法作为 Value 列使用。在 Aggregate 表中使用 BITMAP 类型，其建表时必须使用聚合类型 BITMAP_UNION。用户不需要指定长度和默认值。长度根据数据的聚合程度系统内控制。更多文档参考[Bitmap](../../../sql-manual/sql-data-types/aggregate/BITMAP.md)。
BITMAP 类型可以在 Duplicate 表、Unique 表、Aggregate 表中使用，只能作为Value列，无法作为Key列使用。在 Aggregate 表中使用 BITMAP 类型，其建表时必须使用聚合类型 BITMAP_UNION。用户不需要指定长度和默认值。长度根据数据的聚合程度系统内控制。更多文档参考[Bitmap](../../../sql-manual/sql-data-types/aggregate/BITMAP.md)。

## 使用示例

Expand Down Expand Up @@ -86,4 +86,4 @@ mysql> select typ_id,hou,bitmap_to_string(arr) from testdb.test_bitmap;
| 10 | buag | 97997 |
+--------+-------+-----------------------+
10 rows in set (0.07 sec)
```
```