Spark SQL supports SQL queries as described in SqlBase.g4. Using the file can tell you (almost) exactly what Spark SQL supports at any given time. "Almost" being that although the grammar accepts a ...

Flight Sql Server/ Http Sql Server with DuckDB backend lets you run DuckDB remotely and let multiple user connect to it remotely with flight jdbc driver or over Http using arrow extension. It support ...

I’m a bit lost on this if someone can give me a hand.<BR><BR>I have a table that has:<BR><BR>PK<BR>EmployeeID<BR>ReviewDate<BR>ReviewRating<BR><BR><BR>I want to pull out the MOST RECENT review date ...

Well, if you happen to be using Sql Server you can do that sort of thing in T-Sql. In Oracle, you can also accomplish the same thing using pl/sql. Either way i'd do it in a stored ...