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