20. A method for querying a schema-less database, comprising: instantiating an instance of search query object corresponding to a search session using an API processing computer operatively coupled to a user interface; connecting to an information grid using an API processing computer, wherein said information grid comprises a plurality of heterogeneous databases that each are accessible via a URL; updating said search query object with at least two user-defined schemas values entered into said user interface representing a context field stored in a global context field database operatively coupled to said information grid; mapping said search query object to a mapped database corresponding to said user-defined schema values representing a context field stored in a global context field database operatively coupled to said information grid; updating said query object entered into said user interface with user-defined schema values representing a search term; querying said information grid using said search term by submitting a search query to said information grid without translating said search query into a common markup language format; updating in real time during the search session said user interface to display search results in a table format; and relating the search results of the mapped database to search results in another heterogeneous database, wherein one of the mapped database and said another database is a schema-less database that stores data without using any schema relationships and the other is a database that stores data using a schema relationship.
20. A method for querying a schema-less database, comprising: instantiating an instance of search query object corresponding to a search session using an API processing computer operatively coupled to a user interface; connecting to an information grid using an API processing computer, wherein said information grid comprises a plurality of heterogeneous databases that each are accessible via a URL; updating said search query object with at least two user-defined schemas values entered into said user interface representing a context field stored in a global context field database operatively coupled to said information grid; mapping said search query object to a mapped database corresponding to said user-defined schema values representing a context field stored in a global context field database operatively coupled to said information grid; updating said query object entered into said user interface with user-defined schema values representing a search term; querying said information grid using said search term by submitting a search query to said information grid without translating said search query into a common markup language format; updating in real time during the search session said user interface to display search results in a table format; and relating the search results of the mapped database to search results in another heterogeneous database, wherein one of the mapped database and said another database is a schema-less database that stores data without using any schema relationships and the other is a database that stores data using a schema relationship. 23. The method of claim 20 , further comprising: successively updating said user-defined logical operator property.