I'm trying to combine query results from two tables. These tables are for the Addressbook, within the (OSS) suite called eGroupWare. The first table has one row per contact, for standard fields.

So lets say I have 5 databases, all with the same schema, but different data. I want to be able to build reports based on the data in all of those databases. How could I construct a view which would ...

Structured Query Language (SQL) is a standardized programming language that is used to manage relational databases and perform various operations on the data in them. Initially created in the 1970s, ...