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2.3.11 Query

  • Article

A query or URL. MUST be one of the following:

  • If the value of the Type attribute of the Type element equals "Database", the value of the Query element MUST be a Structured Query Language (SQL) query that can access and retrieve data from the database specified in the ConnectionString element to the protocol server.

  • When the value of the Type attribute of the Type element equals "XmlQuery", the Query element MUST exist and its value MUST be a URL to an XML file stored on a Web server that can access and retrieve data from a Web server to the protocol server. The protocol server MUST support absolute URLs and SHOULD<3> support server-relative URLs for this value.

  • If the value of the Type attribute of the Type element equals "Rest", this element MUST exist and its value MUST be an absolute URL to a Representational State Transfer (REST) web service that can access and retrieve data from the web service to the protocol server.

  • Otherwise, this element MUST be ignored by the protocol server.

Parent Elements

SelectCommand

The following W3C XML Schema ([XMLSCHEMA1] section 2.1) fragment specifies the contents of this element.

 <xsd:element name="Query" minOccurs="0" type="xsd:string"/>