建议去看参考二 参考一: call fnd_global.APPS_INITIALIZE(1318,50583,401) select fnd_profile.VALUE('ORG_ID') FROM DUAL select * from hr_operating_units hou where hou.organization_id=204 --fnd select * f
客户信息表(c CUSTOM)有以下字段:id.name.mobile 客户订单表(C_ORDER)有以下字段:id.custom_id.commodity.count.order _date Select * from c_order order by order_date desc limit 0,5;
今天给大家送上两个SQL查询的方法,也许在项目中你都用过,但是,没关系,仅仅记录下,以便后面不用去查找.针对与经常写SQL的同行来说,应该是非常简单的. 查询表结构数据 SELECT t.COLUMN_NAME AS fieldName, ( CASE WHEN t.IS_NULLABLE = 'YES' THEN 'true' ELSE 'false' END ) AS blank, (t.ORDINAL_POSITION * 10) AS sort, t.COLUMN_COMMENT AS
--SQL查询每个表的字段数量select b.[name], count(*) As AllCount,ISNULL(ISNULL(sum(case when isnullable=0 then 1 end),null),null) as NotNullCountfrom syscolumns aINNER JOIN( select [id], [name] from [sysobjects] where [type] = 'u' ) AS b ON a.id = b.[id] GROUP b