forward-only cursor造句

Provides a forward - only cursor to enumerate through messages in a message queue
提供一个只进游标，以枚举通过消息队列中的消息。
Forward - only cursor
只向前游标
Forward - only cursor allows you to only scroll forward through the recordset
提供一个静态的数据集副本；支持数据与所有游标移动类型。
Method with all forward - only cursor types returns the number of rows read so far through the cursor
方法都会返回目前已通过游标阅读的行数。
Provides forward - only cursor semantics to enumerate through all public queues on the network
提供只进游标语义，以枚举网络上的所有公共队列。
It's difficult to find forward-only cursor in a sentence. 用forward-only cursor造句挺难的

Object , which works like a read - only , forward - only cursor that you can bind controls to
对象），其工作方式与可将控件绑定到的只读、只进游标类似。
Dynamic cursors including regular forward - only cursors do not retrieve rows until they are fetched
动态游标（包括通常的只进游标）只有在提取行时才进行检索。
This dramatic difference is due to the light - weight forward - only cursor that is the default in pdo
之所以有这么大的差异，是因为在pdo中默认的游标是轻量级的只能向前移动的游标。
Provides forward - only cursor semantics to enumerate through all public queues on the network that meet the specified criteria
提供只进游标语义，以枚举网络上满足指定判据的所有公共队列。
Fast forward - only cursors vary in when they acquire their locks depending on the execution plan chosen by the query optimizer
快速只进游标在获取锁的时间上会有所不同，这取决于查询优化器选择的执行计划。
Forward - only cursor - allows you to only scroll forward through the recordset . additions , changes , or deletions by other users will not be visible
前置指针?指允许你向前翻滚滚动条查询信息。其他用户对信息的添加、更改和删除都是不可见的。