This SQL lets you find all the tables in a particular database or your user area (your personal database) in Teradata, or table names that match a pattern.
How to compare two timestamps in SQL and express the result in hours.
With hot weather looming, we have some tips on how to keep your house cool when you have dogs but don't have air-conditioning.
How to count unique values in a table or other data range in Excel. Includes a quick method for numbers, and a slower generic method that works with text.
Part 2 deals with the basic hardware you need to hack the Davis VP2 ISS by intercepting the radio signals and shows the basic premise works.
How to find the number of AMPs and Nodes in a Teradata installation using a simple SQL query.
This SQL creates a series of commands that can be used to DROP all the TABLES that match a pattern or username.
Part 1 discusses the Davis Vantage Pro 2 Weather sStation and the theory of a possible way to hack it and enhance its functionality.
Lost another 4.4kg this month, making 10.4kg lost in total. Worth spending another month feeling vaguely hungry for :-)