I’m trying to use the Rate function from timescale to generate graph data. Right now I have a database view that does this using the concepts from the SQL code below from TimescaleDocs: Is there a way to convert this directly to ruby code in a timeseries model to improve runtime? Answer It’s possi…
Tag: database-view
Microsoft SQL Server , view transformation
Is it possible to transform the following view : to this structure ? I’ve tried with cross join but I have no idea how to make a condition based on column name. Answer You need APPLY instead of JOIN to be able to access outer columns
SQL: How to create a database view from tables with OneToMany Relationship?
There are three available tables and columns: Core – EmpID, EmpName 1, Yagga Boshu External – ExternalEmpID, ExternalDeptName 1 , Capegemini Position – EmpID, Dept P/S …