1# ArkData (ArkData Management) 2 3- ArkTS APIs<!--arkdata-arkts--> 4 - [@ohos.data.commonType (Common Data Types)](js-apis-data-commonType.md) 5 - [@ohos.data.dataAbility (DataAbility Predicates)](js-apis-data-ability.md) 6 - [@ohos.data.dataSharePredicates (DataShare Predicates)](js-apis-data-dataSharePredicates.md) 7 - [@ohos.data.distributedDataObject (Distributed Data Object)](js-apis-data-distributedobject.md) 8 - [@ohos.data.distributedKVStore (Distributed KV Store)](js-apis-distributedKVStore.md) 9 - [@ohos.data.preferences (User Preferences)](js-apis-data-preferences.md) 10 - [@ohos.data.sendablePreferences (Shared User Preferences)](js-apis-data-sendablePreferences.md) 11 - [@ohos.data.relationalStore (RDB Store)](js-apis-data-relationalStore.md) 12 - [@ohos.data.sendableRelationalStore (Shared RDB Store)](js-apis-data-sendableRelationalStore.md) 13 - [@ohos.data.unifiedDataChannel (Unified Data Channel)](js-apis-data-unifiedDataChannel.md) 14 - [@ohos.data.uniformDataStruct (Uniform Data Structs)](js-apis-data-uniformDataStruct.md) 15 - [@ohos.data.uniformTypeDescriptor (Uniform Data Definition and Description)](js-apis-data-uniformTypeDescriptor.md) 16 - [@ohos.data.ValuesBucket (Value Bucket)](js-apis-data-valuesBucket.md) 17 - [@ohos.data.intelligence (ArkData Intelligence Platform)](js-apis-data-intelligence.md) 18 <!--Del--> 19 - [@ohos.application.DataShareExtensionAbility (DataShare ExtensionAbility) (System API)](js-apis-application-dataShareExtensionAbility-sys.md) 20 <!--DelEnd--> 21 - [@ohos.data.cloudData (Device-Cloud Service)](js-apis-data-cloudData.md) 22 <!--Del--> 23 - [@ohos.data.cloudData (Device-Cloud Service) (System API)](js-apis-data-cloudData-sys.md) 24 - [@ohos.data.cloudExtension (Device-Cloud Sharing Extension) (System API)](js-apis-data-cloudExtension-sys.md) 25 - [@ohos.data.dataShare (DataShare) (System API)](js-apis-data-dataShare-sys.md) 26 - [@ohos.data.dataSharePredicates (DataShare Predicates) (System API)](js-apis-data-dataSharePredicates-sys.md) 27 - [@ohos.data.dataShareResultSet (DataShare Result Set) (System API)](js-apis-data-DataShareResultSet-sys.md) 28 - [@ohos.data.distributedKVStore (Distributed KV Store) (System API)](js-apis-distributedKVStore-sys.md) 29 - [@ohos.data.graphStore (Graph Database) (System API)](js-apis-data-graphStore-sys.md) 30 - [@ohos.data.relationalStore (RDB Store) (System API)](js-apis-data-relationalStore-sys.md) 31 <!--DelEnd--> 32 - APIs No Longer Maintained<!--arkdata-arkts-dep--> 33 - [@ohos.data.distributedData (Distributed Data Management)](js-apis-distributed-data.md) 34 - [@ohos.data.rdb (RDB)](js-apis-data-rdb.md) 35 - [@ohos.data.storage (Lightweight Data Storage)](js-apis-data-storage.md) 36 - [@system.storage (Data Storage)](js-apis-system-storage.md) 37 - data/rdb 38 - [resultSet (Result Set)](js-apis-data-resultset.md) 39- C APIs<!--arkdata-c--> 40 - Modules<!--arkdata-module--> 41 - [Data](_data.md) 42 - [RDB](_r_d_b.md) 43 - [UDMF](_u_d_m_f.md) 44 - [Preferences](_preferences.md) 45 - Header Files<!--arkdata-headerfile--> 46 - [data_asset.h](data__asset_8h.md) 47 - [oh_cursor.h](oh__cursor_8h.md) 48 - [oh_data_value.h](oh__data__value_8h.md) 49 - [oh_data_values.h](oh__data__values_8h.md) 50 - [oh_data_values_buckets.h](oh__data__values__buckets_8h.md) 51 - [oh_predicates.h](oh__predicates_8h.md) 52 - [oh_rdb_transaction.h](oh__rdb__transaction_8h.md) 53 - [oh_rdb_types.h](oh__rdb__types_8h.md) 54 - [oh_value_object.h](oh__value__object_8h.md) 55 - [oh_values_bucket.h](oh__values__bucket_8h.md) 56 - [relational_store_error_code.h](relational__store__error__code_8h.md) 57 - [relational_store.h](relational__store_8h.md) 58 - [udmf.h](udmf_8h.md) 59 - [udmf_err_code.h](udmf__err__code_8h.md) 60 - [udmf_meta.h](udmf__meta_8h.md) 61 - [uds.h](uds_8h.md) 62 - [utd.h](utd_8h.md) 63 - [oh_preferences.h](oh__preferences_8h.md) 64 - [oh_preferences_err_code.h](oh__preferences__err__code_8h.md) 65 - [oh_preferences_option.h](oh__preferences__option_8h.md) 66 - [oh_preferences_value.h](oh__preferences__value_8h.md) 67 - Structs<!--arkdata-struct--> 68 - [OH_Cursor](_o_h___cursor.md) 69 - [OH_Predicates](_o_h___predicates.md) 70 - [OH_Rdb_Config](_o_h___rdb___config.md) 71 - [OH_Rdb_Store](_o_h___rdb___store.md) 72 - [OH_VBucket](_o_h___v_bucket.md) 73 - [OH_VObject](_o_h___v_object.md) 74 - [Rdb_ChangeInfo](_rdb___change_info.md) 75 - [Rdb_DataObserver](_rdb___data_observer.md) 76 - [Rdb_DistributedConfig](_rdb___distributed_config.md) 77 - [Rdb_KeyInfo](_rdb___key_info.md) 78 - [Rdb_KeyInfo::Rdb_KeyData](union_rdb___key_info_1_1_rdb___key_data.md) 79 - [Rdb_ProgressDetails](_rdb___progress_details.md) 80 - [Rdb_ProgressObserver](_rdb___progress_observer.md) 81 - [Rdb_Statistic](_rdb___statistic.md) 82 - [Rdb_SubscribeCallback](union_rdb___subscribe_callback.md) 83 - [Rdb_TableDetails](_rdb___table_details.md) 84- Error Codes<!--arkdata-arkts-errcode--> 85 <!--Del--> 86 - [Graph Store Error Codes](errorcode-data-gdb.md) 87 <!--DelEnd--> 88 - [RDB Error Codes](errorcode-data-rdb.md) 89 - [DataShare Error Codes](errorcode-datashare.md) 90 - [Distributed Data Object Error Codes](errorcode-distributed-dataObject.md) 91 - [Distributed KV Store Error Codes](errorcode-distributedKVStore.md) 92 - [User Preferences Error Codes](errorcode-preferences.md) 93 - [UDMF Error Codes](errorcode-udmf.md) 94 - [AIP Error Codes](errorcode-intelligence.md) 95 96