Satisfies doc-available(document-uri($c)) As a result, the following example query always returns true: every $c in collection('anyDB') The fn:document-uri and fn:base-uri functions return URIs that can also be reused as arguments for the fn:doc and fn:collection functions. Returns the path of the database document in which the specified $node is stored. Returns the name of the database in which the specified $node is stored. Two more functions are available for retrieving information on database nodes: Function If the DEFAULTDB option is turned on, the path argument of the fn:doc or fn:collection function will first be resolved against the globally opened database. Return db:open('books' || $i)//book/title You can access multiple databases in a single query: for $i in 1 to 100 Returns the document at the location path/to/docs in the database db.An error is raised if the specified yields zero or more than one document. Returns all documents at the location path/to/docs in the database db.If no path is specified after the database, all documents in the database will be returned.If no argument is specified, all documents of the database will be returned that has been opened in the global context.

Returns all documents that are found in the database db at the (optional) path path/to/docs. Various XQuery functions exist to access XML documents in databases: Function Stored resources and external documents can be accessed in different ways: XML Documents Note: A main-memory only database can be created using the the SET MAINMEM true command before calling CREATE DB ( see below for more). Various parsers can be chosen to influence the database creation, or to convert different formats to XML. GUI : Go to Database → New, press Browse to choose an initial file or directory, and press OKĭatabase must follow the valid names constraints.Console : CREATE DB db /path/to/resources will add initial documents to a database.If some input is specified along with the create operation, it will be added to the database in a bulk operation: New databases can be created via commands, in the GUI, or with any of our APIs.

Some information on binary data can be found on an extra page. Resources can either be XML documents or raw files (binaries). It contains an arbitrary number of resources, addressed by their unique database path. In BaseX, a database is a pretty light-weight concept and can be compared to a collection. This page is part of the Getting Started Section.

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