门禁设备由上位机统一控制，通过刷卡实现人员进出管理。系统需在电脑端安装专用软件及数据库，高级功能更离不开这些基础配置。尽管各厂家设备存在差异，但整体设计与使用逻辑大体相似。以下将记录通道控制系统安装过程的具体步骤与要点。

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

Microsoft has announced general availability of SQL Server 2025, Fabric Databases, and Rebranded Azure DocumentDB at the ...