# Database Variables A number of pre-defined database variables exist: - connection: name of the last used database according to Invantive Keychain. - datacontainerid: ID of the first data container used. - partitions: comma-separated list of partition codes across all data containers used. - ultimateprovider: name of the ultimately used first provider across Invantive Web Service hops. - useremailaddress: email address of the user on the first data container used. - userfullname: full name of the user on the first data container used. - userldapusername: LDAP user name of the user on the first data container used. - userlogincode: login code of the user on the first data container used. - version: version of the RDBMS platform of the first data container used.