Re-design the entity Association design language in nbearv3 to implement database integrity constraints and cascade updates

Source: Internet
Author: User
The entity Association design language of nbearv3. The new syntax can more clearly express all common object associations. The new implementation version implements both database integrity constraints detection and automatic cascade updates.

All nbearv3 tutorials have been updated to reflect the latest changes.

Online tutorial directory:Nbearv3 Chinese tutorial directory

The latest version of nbearv3.2.0 and all source code and the complete Word version of the Step by Step tutorial can also beSF. Net download.

Thank you for your comments ~~

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