设置字段SQL 的相关内容

阿里云文档 2025-03-26

QuickBI如何解决数据集中加载不出新增的字段

问题描述Quick BI数据库中表新增了字段，即席SQL中也可以查询到，但是数据集中加载不出新增字段：问题原因数据库表结构发生变化，数据集中字段不会自动更新导致。解决方案在数据集字段选择模块勾选新增字段即可。适用于Quick BI

阿里云文档 2025-03-26

QuickBI跳转携带查询控件条件和联动条件是否对SQL占位符日期字段生效

问题描述Quick BI跳转“携带查询控件条件和联动条件”是否对SQL占位符日期字段生效？解决方案Quick BI跳转“携带查询控件条件和联动条件”对SQL占位符日期字段不生效。适用于Quick BI

阿里云文档 2025-03-26

保存SQL数据集报错"查询不存在的字段[NOX5200010]QueryingunknownpathId:XXXX"

问题描述SQL数据集，SQL执行正确，但是保存报错“查询不存在的字段[NOX5200010] Querying unknown pathId:XXX”。问题原因1.之前有新建计算字段，SQL修改了，导致新建计算字段不可用。2.之前数据集有过滤条件。3.SQL数据集前后SQL查询字段不一致。解决方案依...

阿里云文档 2025-03-26

QuickBI中使用SQLServer过滤字段是中文内容时无法过滤

问题描述用户使用SQL Server数据库时，用中文做过滤条件，发现数据不能成功过滤。问题原因SQL Server数据库中的表是Nvarchar，不能直接识别中文。解决方案1.在查询是，加上N''。2.将数据库编码格式修改为Chinese_PRC_CI_AS。适用于Quick BI数据集

文章 2023-12-23 来自：开发者社区

Generator【SpringBoot集成】代码生成+knife4j接口文档（2种模板设置、逻辑删除、字段填充含代码粘贴可用）保姆级教程（注意事项+建表SQL+代码生成类封装+测试类）

保姆级教程，逻辑删除及字段自动填充设置，特别要说明的是本次用的是MySQL数据库，如果使用Oracle数据库是，数据库配置需要改变，数据库表一定要大写，否则无法生成代码。数据库表CREATE TABLE `student` ( `id` int(64) NOT NULL AUTO_INCREMENT COMMENT '编号', `name` varchar(32) DEFAULT NUL...

问答 2023-01-15 来自：开发者社区

DMS设置了高级别脱敏字段，为什么会出现有的查询SQL可以查出来明文数据？不稳定

阿里云文档 2023-01-06

问题描述Dataphin管道任务同步SQL Server数据，但是SQL Server字段包含关键字导致同步总是报错，列不存在。解决方案在本例中，需要使用脚本模式。具体写发如下，parameter中的column写[]中括号转义符，但是外层再写一次column，映射字段不需要写。如果是其他特殊字段也...

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更新时间 2024-05-01 04:24:48

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