anchor.diff:  - `whereColumn=UserId&whereValues[]=23423&whereValues[]=123` - Filters by multiple values of one column.
   - `whereColumn=UserId&whereValues[]=23423&whereOperator=ne` - Uses a different comparison operator.
   
  -Only [Indexed columns](#reference/tables/create-column-index/mark-column-as-indexed) can be used in the `whereColumn` parameter.
   The comparison operator essentially behaves like the [SQL IN](http://www.w3schools.com/sql/sql_in.asp) (and NOT IN) operator. That is, the 
   `eq` value matches if any `whereValues` match, and the `new` value matches if none `whereValues` match.
   
  
positive.code: Creates a snapshot of the current state of the table. This request is [asynchronous](#introduction/synchronous-and-asynchronous-calls).
  A table snapshot will contain:
  - Table data,
  - Table properties (primary key, indexed columns, etc.),
  - Table attributes.
  
  Snapshots of an alias table contain only alias settings, actual data are not stored with the snapshot.
  
negative.code:                     "name": "data",
                      "transactional": false,
                      "primaryKey": [],
                      "created": "2016-06-23T20:41:07+0200",
                      "lastImportDate": "2016-07-07T11:25:32+0200",
                      "lastChangeDate": "2016-07-07T11:25:34+0200",
  