Query transient php objects with a syntax similar to SQL. Features SELECT,FROM,WHERE,GROUP BY,ORDER BY plus some goodies.
Very small in size and obvious to use. Can also be used for XML files.
A tool to query arrays in memory using SQL.
It groups the arrays in tables and returns arrays as result set.
It can be used in spreadsheets, as a script language library and everywhere is needed an interactive tool to query data in memory.