关于sp_lock信息?
spid dbid ObjId IndId Type Resource Mode Status
------ ------ ----------- ------ ---- ---------------- -------- ------
51 4 0 0 DB S GRANT
52 4 0 0 DB S GRANT
53 12 0 0 DB S GRANT
54 7 0 0 DB S GRANT
55 6 0 0 DB S GRANT
56 7 0 0 DB S GRANT
56 1 85575343 0 TAB IS GRANT
我用select object_name(85575343)查询却为NULL,不是相应表名,WHY?谢了先