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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Implementation of OLAP Analysis for BUT Libraries
 Mahdalíček, Josef ; Ruttkay, Ladislav (referee) ; Šárfy, Martin (advisor)
The aim of this project is to create tool for OLAP analysis over operational data of BUT libraries. This OLAP tool answers ie. query how long were users having loaned books. These queries could be specified by time period (year, month), library (ie. FIT library) and other dimensions. Only some, for this application interesting, tables from source database are used. Tables were exported into text files in csv format. According to project specification, system for OLAP analysis should be open source. Tool Mondrian accomplishes this requirement and was  used in this work. Data warehouse is represented by relational database MySQL. ETL tool feeds data warehouse by data from exported files. User interface is used from internet browser and is implemented by component JPivot. Query results are displayed in tables and graphs.
Detailed record
Implementation of OLAP Analysis for BUT Libraries
 Mahdalíček, Josef ; Ruttkay, Ladislav (referee) ; Šárfy, Martin (advisor)
The aim of this project is to create tool for OLAP analysis over operational data of BUT libraries. This OLAP tool answers ie. query how long were users having loaned books. These queries could be specified by time period (year, month), library (ie. FIT library) and other dimensions. Only some, for this application interesting, tables from source database are used. Tables were exported into text files in csv format. According to project specification, system for OLAP analysis should be open source. Tool Mondrian accomplishes this requirement and was  used in this work. Data warehouse is represented by relational database MySQL. ETL tool feeds data warehouse by data from exported files. User interface is used from internet browser and is implemented by component JPivot. Query results are displayed in tables and graphs.
Detailed record

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