As a result of the spread of the Internet in the world, new technologies have emerged, companies have dropped the paper and started to use software, investment in the digital age has grown and in the last decades we have had an exponential growth of digital information generation. To store this information a database is used, but simple storage of this large amount of data is not enough, it is necessary organize them so that they are easily retrieved, otherwise performance in manipulation can negatively affect who accesses. Therefore, it is necessary to find possibilities that help in the optimization of database queries. This course completion work aims to seek these possibilities and apply them in a real scenario. For that, a comparis...
Today, IT professionals are challenged with the task of ongoing improvements to achieve goals of bus...
Relational databases are steadily moving toward the forefront of the management information arena. T...
The quality of a database design has a significant impact on the quality of an information system. E...
Query optimization and indexing have an immense impact on database optimization. This has been consi...
Almost every organization has at its centre a database. The database provides support for conducting...
Query processing in databases can be divided into two steps: selecting an 'optimal' evaluation strat...
The thesis is an implementation and study on query optimization for a single-user database system. T...
The thesis is an implementation and study on query optimization for a single-user database system. T...
The thesis is an implementation and study on query optimization for a single-user database system. T...
Almost every organization has at its centre a database. The database provides support for conducting...
Celem pracy licencjackiej pt. “Optymalizacja zapytań SQL w bazie danych spisuprzedmiotów firmy” było...
Cílem této práce je využití databázových indexů při optimalizaci databázových aplikací. Práce se v t...
Data Management can be considered as one of most crucial part in world of technology. The primary ch...
Query optimizer is an important component in the architecture of relational data base management sys...
Improving Query Processing Performance in Database Management Systems has been a research challenge...
Today, IT professionals are challenged with the task of ongoing improvements to achieve goals of bus...
Relational databases are steadily moving toward the forefront of the management information arena. T...
The quality of a database design has a significant impact on the quality of an information system. E...
Query optimization and indexing have an immense impact on database optimization. This has been consi...
Almost every organization has at its centre a database. The database provides support for conducting...
Query processing in databases can be divided into two steps: selecting an 'optimal' evaluation strat...
The thesis is an implementation and study on query optimization for a single-user database system. T...
The thesis is an implementation and study on query optimization for a single-user database system. T...
The thesis is an implementation and study on query optimization for a single-user database system. T...
Almost every organization has at its centre a database. The database provides support for conducting...
Celem pracy licencjackiej pt. “Optymalizacja zapytań SQL w bazie danych spisuprzedmiotów firmy” było...
Cílem této práce je využití databázových indexů při optimalizaci databázových aplikací. Práce se v t...
Data Management can be considered as one of most crucial part in world of technology. The primary ch...
Query optimizer is an important component in the architecture of relational data base management sys...
Improving Query Processing Performance in Database Management Systems has been a research challenge...
Today, IT professionals are challenged with the task of ongoing improvements to achieve goals of bus...
Relational databases are steadily moving toward the forefront of the management information arena. T...
The quality of a database design has a significant impact on the quality of an information system. E...