1e41f4b71Sopenharmony_ci# Rdb_Statistic 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciDefines a struct for the device-cloud sync statistics of a database table. 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**Since**: 11 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**Related module**: [RDB](_r_d_b.md) 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## Summary 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### Member Variables 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| Name| Description| 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| [total](_r_d_b.md#total) | Total number of rows to be synchronized between the device and cloud in the database table.| 21e41f4b71Sopenharmony_ci| [successful](_r_d_b.md#successful) | Number of rows that are successfully synchronized between the device and cloud in the database table.| 22e41f4b71Sopenharmony_ci| [failed](_r_d_b.md#failed) | Number of rows that failed to be synchronized between the device and cloud in the database table.| 23e41f4b71Sopenharmony_ci| [remained](_r_d_b.md#remained) | Number of rows that are not executed for device-cloud sync in the database table.| 24