查看Oracle表中的指定记录位置select rowid,user_id from sshr.xx_user where user_id=3010586 select rowid, dbms_rowid.rowid_object(rowid) object_id, dbms_rowid.rowid_relative_fno(rowid) file_id, dbms_rowid.rowid_block_number(rowid) b
oracle中创建sequence指定起始值 DECLARE V_Area_Id NUMBER; BEGIN SELECT MAX(T.Area_Id)+10 INTO V_Area_Id FROM T_PM_TankArea T; if V_Area_Id is null THEN select 1 into V_Area_Id from dual; END IF; EXECUTE IMMEDIATE 'create sequence S_PM_TankArea minvalue 1 maxv