* {{Code|db:open("docs")}} returns all documents from the database named {{Code|docs}}.
* {{Code|db:open("db" || "one")}} returns all documents from the database named {{Code|db}} located in thepath {{Code|one}}.
* {{Code|<code>for $i in 1 to 3 return db:open("db" || $i)//item}} </code> returns all item elements of from the databases {{Code|db1}}, {{Code|db2}} and {{Code|db3}}.
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