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admin:indexing:overview:advanced [2012/01/24 20:49]
127.0.0.1 external edit
admin:indexing:overview:advanced [2016/06/28 22:38]
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-====== Administration ====== 
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-===== Introduction to Omnidex Indexing ===== 
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-[[admin:​indexing:​home|Concepts]] | 
-[[admin:​indexing:​overview:​indexes|Options]] | 
-[[admin:​indexing:​overview:​creation|Creation]] | 
-[[admin:​indexing:​overview:​strategies|Strategies]] | 
-[[admin:​indexing:​overview:​activecounts|ActiveCounts]] | 
-[[admin:​indexing:​overview:​powersearch|PowerSearch]] | 
-[[admin:​indexing:​overview:​autocomplete|AutoComplete]] | 
-[[admin:​indexing:​overview:​text|Text]] | 
-**[[admin:​indexing:​overview:​advanced|Advanced]]** 
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-=== Advanced Indexing Strategies === 
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-Omnidex can optimize a great number of queries using a simple indexing strategy, but Omnidex also has many advanced features. ​ Some of these features support optimizing particularly complex queries, with techniques for especially complex criteria, nested queries, table joins, aggregations and ordering.  ​ 
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-Omnidex also provides techniques for: 
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-  * incorporating large sets of criteria values into a SQL statement, such as a file of zipcodes or a list of customer numbers, without having to construct excessively large statements. 
-  * segmenting complex queries into multiple steps, with each step able to be referenced in subsequent queries.  ​ 
-  * performing geographic radius searches using latitude and longitude coordinates 
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-These advanced indexing strategies usually require a good understanding of Omnidex Query Plans. ​ These plans describe the steps that are involved in processing a query, including the use of indexes. These query plans are essential to insuring the best performance for queries. 
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-[[admin:​indexing:​advanced:​home | More >]] 
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-=====  ===== 
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-**[[admin:​indexing:​overview:​text|Prev]]** 
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-====== Additional Resources ====== 
-See also: 
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admin/indexing/overview/advanced.txt ยท Last modified: 2016/06/28 22:38 (external edit)