由键集驱动的游标 meaning in English

keyset-driven cursor

A distributed partition view remote view cannot be updated using a keyset - driven cursor
不能使用由键集驱动的游标更新分布式分区视图（远程视图）。
Keyset - driven cursors retrieve the keys of each row of the result set at the time the cursor is opened
由键集驱动的游标在打开游标时检索结果集中每行的键。
Sql server will consider parallel execution plans for queries , index data definition language operations , and static and keyset - driven cursor population
Sql server将考虑为查询、索引数据定义语言( ddl )操作、静态的和由键集驱动的游标填充实施并行执行计划。
If a keyset - driven or dynamic cursor is used together with an except or intersect operation , the cursor of the result set of the operation is converted to a static cursor
如果由键集驱动的游标或动态游标与except或intersect运算一起使用，则运算的结果集的游标转换为静态游标。