Born out of Microsoft’s SQL Server Big Data Clusters investments, the Apache Spark Connector for SQL Server and Azure SQL is a high-performance connector that enables you to use transactional data in ...

Note that you always need CommandExecute; DatabaseBackup, DatabaseIntegrityCheck, and IndexOptimize are using it. You need CommandLog if you are going to use the ...

The first release candidate (RC0) of SQL Server 2025 is now available. As we move toward general availability, our focus shifts to delivering enhanced stability, performance, and product improvements ...

Readers help support Windows Report. We may get a commission if you buy through our links. Microsoft SQL Server is a database management system that is mainly used store and retrieve requested data ...

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Get the performance and security of SQL Server 2022—a scalable, hybrid data platform—now ...

南大通用GBase 8a数据库UNPIVOT函数是实现对数据的逆透视，即列转行，能够对指定列进行逆透视，保持其他列的列值不变，同时会新增两个新列。这两个新列分别存储指定列的列值和列名。

Have you ever found yourself staring at a spinning wheel, waiting for your Power Query to refresh, only to wonder if there’s a better way? For anyone working with large datasets, refresh delays aren’t ...

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...