1# Rdb_Statistic 2 3## Overview 4 5Defines a struct for the device-cloud sync statistics of a database table. 6 7**Since**: 11 8 9**Related module**: [RDB](capi-rdb.md) 10 11**Header file**: [relational_store.h](capi-relational-store-h.md) 12 13## Summary 14 15### Member Variables 16 17| Name | Description | 18| -------------- | ---------------------------------------- | 19| int total | Total number of rows to be synced between the device and cloud in the database table. | 20| int successful | Number of rows that are successfully synced between the device and cloud in the database table. | 21| int failed | Number of rows that failed to be synced between the device and cloud in the database table. | 22| int remained | Number of rows that are not executed for device-cloud sync in the database table.| 23