# relation_error_code.h


## Overview

Declares the error codes used for relational database (RDB) stores.

**Since**

10

**Related Modules**

[RDB](_r_d_b.md)


## Summary


### Enums

| Name| Description|
| -------- | -------- |
| [OH_Rdb_ErrCode](_r_d_b.md#oh_rdb_errcode) { RDB_ERR_INVALID_ARGS = -2, RDB_ERR = -1, RDB_ERR_OK = 0 } | Enumerates the RDB store error codes. |