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== Why ''"Data Structures"''? ==
 
== Why ''"Data Structures"''? ==
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* [[Tables and Views (from Fraktal SAS Programming)|'''Balancing storage demand, processing speed and flexibility at runtime''' by properly utilizing Tables and Views in SAS and DBMS.]]
 
* [[Tables and Views (from Fraktal SAS Programming)|'''Balancing storage demand, processing speed and flexibility at runtime''' by properly utilizing Tables and Views in SAS and DBMS.]]
* [[Meta Data Tables (from Fraktal SAS Programming)|'''Structure and organize your runtime information''' to get a maximum of code from a minimum of programming effort.]]
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* [[Meta Data Tables (from Fraktal SAS Programming)|'''Structure and organize your runtime control information''' to get a maximum of code from a minimum of programming effort.]]
 
* [[SAS Formats (from Fraktal SAS Programming)|'''Enrich your basic data design''' by adding fields with a SAS technique for fast left outer joins.]]
 
* [[SAS Formats (from Fraktal SAS Programming)|'''Enrich your basic data design''' by adding fields with a SAS technique for fast left outer joins.]]
  
  
 
'''So, the answer is: ''"Data structures are the key to flexibility and efficiency in SAS programming!"'''''
 
'''So, the answer is: ''"Data structures are the key to flexibility and efficiency in SAS programming!"'''''
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Aktuelle Version vom 1. Juli 2014, 13:31 Uhr

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Why "Data Structures"?

As in other software systems, SAS makes use of purpose-related data structures, being aware of the advantages emerging from appropriately structured data.

Apart from nowadays well known data tables and data views, SAS provides the programmer with a generalized approach on views beyond SQL views as well as ultra-fast read-only structures for left outer joins and, finally, a metadata repository in physical memory (!) with support for hierarchical modular programming.


So, the answer is: "Data structures are the key to flexibility and efficiency in SAS programming!"

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