Readme-EN.md
1# ArkData (Ark Data Management) 2 3- [Introduction to ArkData](data-mgmt-overview.md) 4- Unified Data Definition 5 - [Unified Data Definition Overview](unified-data-definition-overview.md) 6 - [UTDs](uniform-data-type-descriptors.md) 7 - [Uniform Data Structs](uniform-data-structure.md) 8 - [Prebuilt UTDs](uniform-data-type-list.md) 9- Application Data Persistence 10 - [Application Data Persistence Overview](app-data-persistence-overview.md) 11 - [Persisting Preferences Data](data-persistence-by-preferences.md) 12 - [Persisting KV Store Data](data-persistence-by-kv-store.md) 13 - [Persisting RDB Store Data](data-persistence-by-rdb-store.md) 14- Distributed Application Data Sync 15 - [Distributed Application Data Sync Overview](sync-app-data-across-devices-overview.md) 16 - [Cross-Device Sync of KV Stores](data-sync-of-kv-store.md) 17 - [Cross-Device Sync of RDB Stores](data-sync-of-rdb-store.md) 18 - [Cross-Device Sync of Distributed Data Objects](data-sync-of-distributed-data-object.md) 19- Data Reliability and Security 20 - [Data Reliability and Security Overview](data-reliability-security-overview.md) 21 - [Database Backup and Restore](data-backup-and-restore.md) 22 - [Database Encryption](data-encryption.md) 23 - [Access Control by Device and Data Level](access-control-by-device-and-data-level.md) 24 - [Using an EL5 Database](encrypted_estore_guidelines.md) 25- Cross-Application Data Sharing 26 - [Data Sharing Overview](data-share-overview.md) 27 <!--Del--> 28 - One-to-Many Data Sharing (for System Applications Only) 29 - [Sharing Data via DataShareExtensionAbility](share-data-by-datashareextensionability.md) 30 - [Silent Access via DatamgrService](share-data-by-silent-access.md) 31 <!--DelEnd--> 32 - Many-to-Many Data Sharing 33 - [Sharing Data Using Unified Data Channels](unified-data-channels.md) 34- [RelationalStore Development (C/C++)](native-relational-store-guidelines.md) 35- [UDMF Development Guide (C/C++)](native-unified-data-management-framework-guidelines.md) 36- [Persisting User Preferences (C/C++)](preferences-guidelines.md) 37