update zh-cn/application-dev/database/data-sync-of-distributed-data-object.md.

Signed-off-by: N葛亚芳 <geyafang@huawei.com>

zh-cn/application-dev/database/data-sync-of-distributed-data-object.md

@@ -304,4 +304,12 @@
     localObject.setSessionId(() => {
         console.info('leave all lession.');
     });
-    ```
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+    ```
+
+## 相关实例
+
+针对分布式数据对象开发，有以下相关实例可供参考：
+
+- [分布式组网认证（ArkTS）（Full SDK）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/SuperFeature/DistributedAppDev/DistributedAuthentication)
+
+- [分布式对象（ArkTS）（Full SDK）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/master/code/SuperFeature/DistributedAppDev/DistributedNote)
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