GoogleSQL supports user-defined functions (UDFs). A UDF lets you create a function using another SQL expression or another programming language, such as JavaScript or Lua. These functions accept ...
-- MAGIC * Leverage **`CASE`** / **`WHEN`** statements in SQL UDFs for custom control flow -- MAGIC User Defined Functions (UDFs) in Spark SQL allow you to register custom SQL logic as functions in a ...
Recently I encountered a problem in a stored procedure that was caused by an unexpected result from the SQL Server ISNUMERIC() function. I was using SQL Server 2008 R2 but the issue has long been ...