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DATABLOCK

 

The datablock category holds the essential identifying information for a data block. The items recorded in this category include the name of the data block, _datablock.id, and a description of the block _datablock.description. The _datablock.id is the parent identifier for both _category.implicit_key and _dictionary.datablock_id.

The DDL for the datablock category is given in the following section.

save_DATABLOCK

    _category.description
;
     Attributes defining the characteristics of a data block.
;
    _category.id                         datablock
    _category.mandatory_code             no 
    _category_key.name                 '_datablock.id'                
     loop_
    _category_group.id                  'ddl_group'
                                        'datablock_group'
     save_


save__datablock.id   

    _item_description.description   
;
     The identity of the data block. 
;
     loop_
    _item.name
    _item.category_id                  
    _item.mandatory_code  
         '_datablock.id'                      datablock            implicit
         '_datablock_methods.datablock_id'    datablock_methods    implicit
         '_dictionary.datablock_id'           dictionary           implicit
         '_category.implicit_key'             category             implicit
   _item_type.code                            code

    loop_
    _item_linked.child_name
    _item_linked.parent_name
         '_datablock_methods.datablock_id'       '_datablock.id'
         '_dictionary.datablock_id'              '_datablock.id'
         '_category.implicit_key'                '_datablock.id'
     save_



save__datablock.description

    _item_description.description
;
     Text description of the data block.    
;
    _item.name                         '_datablock.description'   
    _item.category_id                    datablock
    _item.mandatory_code                 yes 
    _item_type.code                      text
     save_



John Westbrook
Thu Apr 11 06:25:55 EDT 1996