SQL server实战的相关内容

阿里云文档 2025-04-09

RDS SQL Server主备实例间的数据复制方式

本文介绍如何查看RDS SQL Server主备实例间的数据复制方式。目前暂不支持修改数据复制方式。

阿里云文档 2025-03-26

Quick BI数据填报点击管理数据报错You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mod,creator,modifier,create_time,modify_time FROM clumn_number OR' at line 1

问题描述Quick BI数据填报点击管理数据报错：" You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax t...

文章 2024-04-29 来自：开发者社区

MS SQL Server partition by 函数实战统计与输出

需求假设有一课程项目，我们需要统计该项目中的课件数量，并提取课程信息，如课程标题名称、排序号等，如果使用 GROUP BY 聚合函数，则只能统计返回课件项目及对应的课件数量一条记录，无法显示明细信息，对于终端想要进行输出的话，此时 partition by 就派上用场了。输出如下图： ...

文章 2024-04-29 来自：开发者社区

MS SQL Server STUFF 函数实战统计记录行转为列显示

范例运行环境操作系统： Windows Server 2019 DataCenter 数据库：Microsoft SQL Server 2016 视图样本设计假设某一视图 [v_pj_rep1_lname_score] 可查询对某一被评价人的绩效指标的打分情况，并按评价人的职务进行分类，设计如下： ...

阿里云文档 2024-01-29

Presto Server配置和SQL示例_表格存储(Tablestore)

配置PrestoDB对接Tablestore时，您需要根据实际进行Presto Server的Catalog配置和Schema配置。对接完成后，您可以参考常见SQL示例进行数据操作。

阿里云文档 2023-09-25

在ECS服务器WindowsServer系统中如何安装SQLServer_支持与服务(Support)

本文介绍在ECS服务器Windows Server系统中如何安装SQL Server 。

阿里云文档 2022-10-28

问题描述Dataphin中创建API，测试调用报错：{ "code":500, "bizCode":"DPN-OLTP-ENGINE-009", "message":"org.springframework.jdbc.CannotGetJdbcConnectionException: F...

文章 2022-02-16 来自：开发者社区

Azure SQL 的版本 Azure SQL Database 是微软提供的 SQL 服务(PaaS)。最新的版本叫 Azure SQL Database V12，其实微软还是通过 SQL Server 2014 提供的数据库服务：上图中第一个数据库服务器是本地安装的 SQL Server 2014，第二个和第三个则是云上的 Azure SQL Database。可以很清楚的看到，它们的版.....

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云数据库SQL Server，具有企业许可授权，权限更为开放，引擎功能更为强大。能完美支持Windows平台的.NET架构，支持复杂SQL查询，性能优秀，并有强大的可视化管理工具，帮助您轻松管理数据。

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