Say we have two types of tools: hammers and wrenches. We have a list of work orders, and we want to track what tool was used for the hammering and what was used for the wrenching. The problem is that ...
I'm designing a database for cataloging games as shown in the picture below.<BR><BR>I have added on delete actions for the foreign key relationships between company and publisher/developers so if a ...
If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL, but ...
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