摘要:
直切主题现有一张表table : ChenJiID, DanWeiID, Name, ChenJi表中记录ID DanWeiID Name ChenJi --- ----------- --------- --------- 1 1 aa 91 2 1 bb 91 3 1 cc 33 4 2 dd 164 5 2 ee 155 6 2 ff 166在查询分析器里面开两个连接A连接begin tran t1insert into ChenJi (DanWeiID, Name, ChenJi) values (3, ‘张三', 98)rollback tran t1 B连接插入与锁先开始A 阅读全文