oracle sql调错
select count(*) from ((select (case when (instr(',' || wm_concat(type) || ',', ',develop-plan,') 0) then 'develop-plan' else 'unRead' end) type, max(id) id, name, node_level, project, end, max(created_date) created_date, center, year_flg,
select count(*) from ((select (case when (instr(',' || wm_concat(type) || ',', ',develop-plan,') > 0) then 'develop-plan' else 'unRead' end) type, max(id) id, name, node_level, project, end, max(created_date) created_date, center, year_flg, sequence, min(isRead) isRead, MyReplace(wm_concat(msgCreateDate), ',') msgCreateDate, wm_concat(group_name), max(planId), 0 owe_days, 0 owe_money from (select 'develop-plan' as type, node.node_id as id, template_node.node_name as name, template_node.node_level, project.project_name as project, node.schedule_end_date as end, warning.CREATED_DATE as created_date, '' as center, '' as year_flg, ROW_NUMBER() OVER(PARTITION BY node.templet_id, project.project_project_id ORDER BY warning.created_date ASC) as sequence, (select min(t.is_read) from plan6_message_user_read t where t.node_id = node.node_id and t.need_reader = 'zhangch' group by t.node_id) isRead, '' msgCreateDate, info.name group_name, info.biz_cd planId, 0 owe_days, 0 owe_money from plan6_warning warning, plan6_node node, project_distribution info, project_period pp, project_project project, plan6_templet_node template_node where warning.node_id = node.node_id and node.plan_id = info.biz_cd and info.project_period_id = pp.project_period_id and pp.is_enabled = 1 and pp.project_project_id = project.project_project_id and template_node.node_id = node.templet_id and info.if_in_plan = 1 and (warning.charger_cd = 'zhangch' OR node.charger_cd = 'zhangch' OR node.center_manager_cd = 'zhangch' OR project.project_charger_cd = 'zhangch' OR project.project_charger_cd2 = 'zhangch' OR project.project_charger_cd_bis = 'zhangch' OR ('wubc' = 'zhangch' AND template_node.node_level in (1, 2)) OR (('xuhf' = 'zhangch' OR 'zhanghf' = 'zhangch') and template_node.node_level = 1)) and warning.stat = 2 and node.status = 1 and node.is_enabled 0 and warning.stat = 2 union select 'unRead' tyep, node.node_id id, template_node.node_name as name, template_node.node_level, project.project_name as project, node.schedule_end_date as end, to_date('', 'yyyymmdd hh24:mi:ss') as created_date, '' as center, '' as year_flg, ROW_NUMBER() OVER(PARTITION BY node.templet_id, project.project_project_id ORDER BY r.created_date ASC) as sequence, r.is_read isRead, to_char(r.created_date, 'yyyymmdd hh24:mi:ss') msgCreateDate, info.name group_name, info.biz_cd planId, 0 owe_days, 0 owe_money from plan6_message_user_read r, plan6_node node, project_distribution info, project_period pp, project_project project, plan6_templet_node template_node where r.node_id = node.node_id and node.plan_id = info.biz_cd and info.project_period_id = pp.project_period_id and pp.is_enabled = 1 and pp.project_project_id = project.project_project_id and template_node.node_id = node.templet_id and info.if_in_plan = 1 and node.is_enabled 0 and r.need_reader = 'zhangch' and r.is_read = '0') warning where warning.sequence = 1 group by name, node_level, project, end, center, year_flg, sequence) union (select 'oa_meeting' as type, metting.oa_meeting_id as id, TO_CHAR(metting.business) as name, 10 as node_level, '' as project, metting.target_date as end, warning.created_date as created_date, '' as center, '' as year_flg, 0 as sequence, '' isRead, '' msgCreateDate, '' group_name, '' planId, 0 owe_days, 0 owe_money from oa_meeting metting, plan_warning warning where metting.oa_meeting_id = warning.target and metting.HIDDEN_FLG = 0 and metting.status in (1, 2, 4) and metting.target_date is not null and instr(';' || warning.responsible_person, ';zhangch;') > 0));
|
报错如下:
ORA-01790的错误,查到是因为报错的那个wm_concate后面的字段不是group by的字段。

热AI工具

Undresser.AI Undress
人工智能驱动的应用程序,用于创建逼真的裸体照片

AI Clothes Remover
用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool
免费脱衣服图片

Clothoff.io
AI脱衣机

Video Face Swap
使用我们完全免费的人工智能换脸工具轻松在任何视频中换脸!

热门文章

热工具

记事本++7.3.1
好用且免费的代码编辑器

SublimeText3汉化版
中文版,非常好用

禅工作室 13.0.1
功能强大的PHP集成开发环境

Dreamweaver CS6
视觉化网页开发工具

SublimeText3 Mac版
神级代码编辑软件(SublimeText3)

解决 Oracle 游标关闭问题的方法包括:使用 CLOSE 语句显式关闭游标。在 FOR UPDATE 子句中声明游标,使其在作用域结束后自动关闭。在 USING 子句中声明游标,使其在关联的 PL/SQL 变量关闭时自动关闭。使用异常处理确保在任何异常情况下关闭游标。使用连接池自动关闭游标。禁用自动提交,延迟游标关闭。

Oracle 中,FOR LOOP 循环可动态创建游标, 步骤为:1. 定义游标类型;2. 创建循环;3. 动态创建游标;4. 执行游标;5. 关闭游标。示例:可循环创建游标,显示前 10 名员工姓名和工资。

可以通过 EXP 实用程序导出 Oracle 视图:登录 Oracle 数据库。启动 EXP 实用程序,指定视图名称和导出目录。输入导出参数,包括目标模式、文件格式和表空间。开始导出。使用 impdp 实用程序验证导出。

Oracle 日志文件写满时,可采用以下解决方案:1)清理旧日志文件;2)增加日志文件大小;3)增加日志文件组;4)设置自动日志管理;5)重新初始化数据库。在实施任何解决方案前,建议备份数据库以防数据丢失。

Oracle不仅是数据库公司,还是云计算和ERP系统的领导者。1.Oracle提供从数据库到云服务和ERP系统的全面解决方案。2.OracleCloud挑战AWS和Azure,提供IaaS、PaaS和SaaS服务。3.Oracle的ERP系统如E-BusinessSuite和FusionApplications帮助企业优化运营。

在CentOS系统上搭建Hadoop分布式文件系统(HDFS)需要多个步骤,本文提供一个简要的配置指南。一、前期准备安装JDK:在所有节点上安装JavaDevelopmentKit(JDK),版本需与Hadoop兼容。可从Oracle官网下载安装包。环境变量配置:编辑/etc/profile文件,设置Java和Hadoop的环境变量,使系统能够找到JDK和Hadoop的安装路径。二、安全配置:SSH免密登录生成SSH密钥:在每个节点上使用ssh-keygen命令

要停止 Oracle 数据库,请执行以下步骤:1. 连接到数据库;2. 优雅关机数据库(shutdown immediate);3. 完全关机数据库(shutdown abort)。

在CentOS系统上配置WebLogic数据库连接,需要完成以下步骤:JDK安装与环境配置:确保服务器已安装与WebLogic版本兼容的JDK(例如,WebLogic14.1.1通常需要JDK8)。正确设置JAVA_HOME、CLASSPATH和PATH环境变量。WebLogic安装与解压:从Oracle官方网站下载适用于CentOS系统的WebLogic安装包,并将其解压到指定目录。WebLogic用户与目录创建:创建一个专用的WebLogic用户账户,并设置安全密码
