The main goal of this diploma thesis is to provide advice and recommendations to increase the effectiveness of Business Intelligence using Oracle database. More specifically, the focus of the thesis is the optimization of ETL processes and objects in a data warehouse. Tests to compare different optimization techniques are performed to meet the defined goal. These tests are based on common tasks solved in data warehouses on daily basis. Tests are also supported by publications of leading authors in Oracle environment. The second goal of this work is the implementation of appropriate optimization techniques to real ETL pro-cess in order to increase its effectiveness. Performance changes are compared and measured using metrics defined for the ...
The diploma thesis is devoted to data quality problems in Business Intelligence (BI) solutions and r...
This thesis is focused on topics of Business Intelligence, Balanced Scorecard and its implementation...
Tato práce se zabývá problematikou optimalizace SQL dotazů v databázovém systému Oracle 11gR2. V teo...
The main goal of this diploma thesis is to provide advice and recommendations to increase the effect...
The main objective of the thesis is to propose complex business intelligence and data warehouse arch...
At a certain point of its life cycle, each data warehouse gets into a state in which the length of t...
Práce se zabývá využitím systému SAS a jeho komponent pro vytvoření a provoz datového skladu a celéh...
The aim of this thesis is to analyze the global market with Business Intelligence, recognize the mos...
The purpose of this work is to present business intelligence systems. These systems can be extremely...
This diploma thesis deals with an analysis of SAP Business Intelligence platform (SAP NetWeaver BI 7...
This bachelor's thesis is aimed at search, selection and comparison of tools for Oracle database des...
Abstract. The company's need to make decisions appropriately and quickly on the basis of market fact...
The dissertation describes the process of creating Business Intelligence solution over the ERP syste...
This thesis focuses on using Biml programming language in creation of an application for automatic g...
The graduation thesis is engaged in the problems of ETL development in terms of Business Intelligenc...
The diploma thesis is devoted to data quality problems in Business Intelligence (BI) solutions and r...
This thesis is focused on topics of Business Intelligence, Balanced Scorecard and its implementation...
Tato práce se zabývá problematikou optimalizace SQL dotazů v databázovém systému Oracle 11gR2. V teo...
The main goal of this diploma thesis is to provide advice and recommendations to increase the effect...
The main objective of the thesis is to propose complex business intelligence and data warehouse arch...
At a certain point of its life cycle, each data warehouse gets into a state in which the length of t...
Práce se zabývá využitím systému SAS a jeho komponent pro vytvoření a provoz datového skladu a celéh...
The aim of this thesis is to analyze the global market with Business Intelligence, recognize the mos...
The purpose of this work is to present business intelligence systems. These systems can be extremely...
This diploma thesis deals with an analysis of SAP Business Intelligence platform (SAP NetWeaver BI 7...
This bachelor's thesis is aimed at search, selection and comparison of tools for Oracle database des...
Abstract. The company's need to make decisions appropriately and quickly on the basis of market fact...
The dissertation describes the process of creating Business Intelligence solution over the ERP syste...
This thesis focuses on using Biml programming language in creation of an application for automatic g...
The graduation thesis is engaged in the problems of ETL development in terms of Business Intelligenc...
The diploma thesis is devoted to data quality problems in Business Intelligence (BI) solutions and r...
This thesis is focused on topics of Business Intelligence, Balanced Scorecard and its implementation...
Tato práce se zabývá problematikou optimalizace SQL dotazů v databázovém systému Oracle 11gR2. V teo...