📄️ Creating Data Tables
data-table-model}
📄️ Creating Data Table Elements from Existing Database Tables
from-existing-data-table}
📄️ Built-in Data Management Tools
built-in-data-management-tools}
📄️ Creating Data Model Functions
In object-oriented development, functions can be encapsulated within classes to implement specific business logic. JitAi's data models also support custom functions, extending data models with business logic processing capabilities.
📄️ Aggregate Table Model
aggregate-table-model}
📄️ Extended Table Model
The extended table model is a modeling approach that achieves business field extension and multi-table data integration through flexible association with other data tables without changing the original basic data table structure.
📄️ Data Object Model
data-object-model}
📄️ Using Data Models in Pages and Functions
calling-data-models-in-pages-and-functions}
📄️ Calling Data Models with AI Agents
Data models can be called not only in pages and functions, but also used as tools for AI Agents. By adding data model functions as Agent tools, AI can intelligently execute data creation, reading, updating, and deletion operations, achieving more automated and intelligent data processing.
📄️ Managing Database Connections
在极态云中，数据库通过“数据库”元素统一管理。你可以在同一应用里创建多个数据库实例，并且分别配置、切换和使用，满足开发、测试、生产或多系统对接等不同场景。
📄️ Supported Database Vendors
极态云内置多种关系型数据库适配，提供统一的连接管理与访问接口，支持在同一应用内对接多个数据库实例
📄️ Transaction Management
在真实业务中，我们经常需要把一组读写操作捆绑成一个“要么全部成功、要么全部失败”的原子单元，这就是事务的意义。极态云的数据访问由 JitORM 统一抽象，底层依赖所连接数据库的事务能力（如 MySQL、PostgreSQL、Oracle、SQL Server、达梦、SQLite 等），在常见的写入场景下，框架会保证原子性与一致性。