In a recent paper titled "SQL Has Problems. We Can Fix Them", a research team at Google proposed the introduction of a new Pipe Syntax in SQL. Google's solution to address perceived limitations in ...

Time series capabilities in SQL Server were introduced in Azure SQL Edge, Microsoft’s version of SQL Server for the Internet of Things.

若存在，TiDB 会拒绝该 DDL 操作。 * 在执行 `FLASHBACK CLUSTER TO TIMESTAMP` 前，TiDB 会主动断开所有相关表上的连接，并禁止对这些表进行读写操作，直到 `FLASHBACK` 完成。 * `FLASHBACK CLUSTER TO TIMESTAMP` 命令不能取消，一旦开始执行 TiDB 会一直重试，直到成功。

在AWS Cloud 中迁移Oracle数据库到PostgreSQL数据库是一个复杂的过程，从最初评估阶段到迁移转换阶段，多个阶段过程中会涉及不同的技术和技能。您可以选择precision参数控制时… ...

This following query returns zero rows, yet I'm sure there is data there. SELECT class,time_stamp FROM cf_status_log WHERE class like 'any' AND ( time_stamp BETWEEN now() AND ( timestamp with time ...

SQL Server timestamp是二进制数字，它表明数据库中数据修改发生的相对顺序，与日期和时间无关。本文我们主要就介绍一下timestamp的相关知识，希望能够对您有所帮助。

CURRENT_TIMESTAMP (Transact-SQL) [!INCLUDE sql-asdb-asdbmi-asa-pdw-fabricse-fabricdw] This function returns the current database system timestamp as a datetime value, without the database time zone ...