如果,不是,对id_shch_b, page_no加上索引即可.
这个问题第2个回答:
对象 锁类型 模式 状态 所有者 索引 资源 ...... hr_data.dbo.Cmt_gongx PAG IS GRANT XACT PK_bmt_pingm 1:15501 hr_data.dbo.Cmt_gongx PAG IS GRANT XACT PK_bmt_pingm 1:15501 hr_data.dbo.Cmt_gongx PAG IS GRANT XACT PK_bmt_pingm 1:15501 hr_data.dbo.Cmt_gongx KEY S GRANT XACT PK_bmt_pingm (7800F834C050) hr_data.dbo.Cmt_gongx KEY S GRANT XACT PK_bmt_pingm (7800F834C050) hr_data.dbo.Cmt_gongx KEY S GRANT XACT PK_bmt_pingm (7800F834C050) hr_data.dbo.Dtr_shch_b TAB IS GRANT XACT hr_data.dbo.Dtr_shch_b TAB IS GRANT XACT hr_data.dbo.Dtr_shch_b TAB IS GRANT XACT hr_data.dbo.Dtr_shch_b TAB IS GRANT XACT hr_data.dbo.Dtr_shch_b PAG IS GRANT XACT PK_bmt_pingm 1:1146621 hr_data.dbo.Dtr_shch_b PAG IS GRANT XACT PK_bmt_pingm 1:1038746 hr_data.dbo.Dtr_shch_b KEY S GRANT XACT PK_bmt_pingm (E0002F76A4B9) hr_data.dbo.Dtr_shch_b KEY S GRANT XACT PK_bmt_pingm (e500057f76e4) ......