dictionary 全部数据字典表的名称和解释,它有一个同义词dict,dict_column 全部数据字典表里字段名称和解释 如果我们想查询跟索引有关的数据字典时,可以用下面这条SQL语句: select * from dictionary where instr(comments,'index')>0;如果我们想知道user_indexes表各字段名称的详细含义,可以用下面这条SQL语句: select column_name,comments from dict_columns wher
Oracle中如何查询一个表的所有字段名和数据类型 查询语法 select A.COLUMN_NAME,A.DATA_TYPE from user_tab_columns A where TABLE_NAME='表名' 查询例子 select A.COLUMN_NAME,A.DATA_TYPE from user_tab_columns A where TABLE_NAME='PUB_GOODS' 添加排序后例子 select A.COLUMN_NAME,A.DATA_TYPE from use
1.根据bpdbjobs查找backupidbpdbjobs -jobid xxx -all_columns|grep backupid 2.查看数据保留时间[root@backup]# bpimagelist -backupid fileserver_1542965400 -UBacked Up Expires Files KB C Sched Type On Hold Index Status Policy---------------- ---------- -------- ------
1.查询单表 var pageSize = 2;//条数 var pageIndex = 2;//索引 var sql = @" SELECT D.* FROM ( SELECT ROW_NUMBER() OVER ( ORDER BY B_MemberId ASC ) AS rownum , * FROM Bxy_MembersData ) AS D WHERE rownum BETWEEN ( @pageIndex - 1 ) * @pageSize + 1 AND @pageIndex *
本文转载自:http://hi.baidu.com/ajyajyajy/item/4e2a7f4dc83393d2c1a592c1 use DBNAMEgoselect * from sysobjects where xtype='U'; --这是查询所有表的信息select count(*) from sysobjects where xtype='U' --这是查询表的数量 select a.name, b.rows from sysobjects a with(nolock) join
--查出所有现金中心的单位IDwith AllUnitas(select t.ORGANIZATIONID orgid,t.parentidfrom CDMS_ORGANIZATION t where T.CATEGORY = 4start with t.organizationid = '05e85693-14b0-4582-8063-8fbde85371f0' connect by t.parentid = PRIOR t.organizationid), N_instockas(-- in