t(dy,getdate()) for read only open point select @@CURSOR_ROWS close point select @@CURSOR_ROWS DEALLOCATE point select @@CURSOR_ROWS 其运行结果如下: ----------- 9 (1 row(s) affected) ----------- 0 (1 row(s) affected) ----------- 0 (1 row(s) affected) 提取游标结果集中记录的数据: 通过FETCH语句来提取游标结果集中记录,其语法结构如下: FETCH [ ][ NEXT | PRIOR | FIRST | LAST | ABSOLUTE {n | @nvar} | RELATIVE {n | @nvar} ] FROM ] { { [GLOBAL] cursor_name } | @cursor_variable_name} [INTO @variable_name][,...n] ] 其中cursor_name和cursor_variable_name参数为游标或游页码:[1] [2] [3] [4] [5] [6] [7] [8] 第7页、共8页 |