Relational Databases - An Example - Search

This page follows on from importing data page.

We now need to add 2 additional tables, purchase and company:

4 tables

We also need to have more powerful ways to search these tables.

I experimented with creating a query by I cannot find anything useful yet:

query 1


query 2


query 3


query 4

Other sections are:


metadata block
see also:



Correspondence about this page

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