C驱动概述 概述 句柄 错误信息 C驱动概述 概述 C 客户端程序主要提供了数据库，集合空间，集合，游标，副本组，节点，大对象，域这8个级别的操作。更多参考 C API 句柄 C 客户端驱动的句柄分为两类。一类用于数据库操作，另一类用于集群操作。 数据库操作句柄 SequoiaDB 数据库中的数据存放分为三个级别： 1）数据...

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