New to SQL and trying to translate a QlikSense calculation into Snowflake SQL I have a dataset ordered by date/timestamp where I am trying to group dates that fall within 3 days of each other into "chains". This dataset is ordered by Brand, CustomerID_Brand, and call tim...
snowflake-cloud-data-platform lag gabriel figueiredo 3 modified2 days ago 0votes 2answers 40views SQL group multiple transactions into one based on time between (LAG function?) I am working with forecourt machine data (e.g. jet wash / air) that accepts coins to operate. Each coin is a ...
LAG功能是一种在数据库中用于计算行与前一行之间的差异的窗口函数。然而,在Amazon Redshift中,LAG功能不起作用。Amazon Redshift是亚马逊AWS提供的一种高性能、可扩展的数据仓库解决方案,专为大规模数据集的分析和查询而设计。 虽然Amazon Redshift提供了许多强大的功能和窗口函数,但LAG功能不是其中之一。如果需要...
The LAG speed must be 10 Gbps or higher. 1 Gbps Ports are not supported in LAGs. LACP System Priority must be set to a value higher than 0 on your equipment for LACP to function correctly. Bandwidth limitations The available total bandwidth of a LAG is the sum of all Ports in the LAG...