|
|
Advantages and disadvantages of object persistency usage in Java language
Pravda, Michal ; Kopecký, Michal (advisor) ; Galamboš, Leo (referee)
JDBC is an interface for standard usage of relational databases in the Java language. It demands repeated sequences of commands and doesn't provide means for comfortable work. The result is that in a nontrivial application solving of persistency related problems consumes a significant portion of the development tíme. The Hibernate library encapsulates majority of the difficulties involved. It does enable the programmer to save and load objects to/from a database transparently. It uses predefined metadata to do it. At the beginning of the thesis, there is a list of main problems of working with JDBC, which emerge in a nontrivial application. Any programmer using plain JDBC without an additional tool must solve these. A chapter consisting of examples of a JDBS usage follows. After that the thesis gives attention to the usage of the Hibernate library. In the last chapter comparative measures are discussed. Powered by TCPDF (www.tcpdf.org)
|
|
|
Advantages and disadvantages of object persistency usage in Java language
Pravda, Michal ; Kopecký, Michal (advisor) ; Galamboš, Leo (referee)
JDBC is an interface for standard usage of relational databases in the Java language. It demands repeated sequences of commands and doesn't provide means for comfortable work. The result is that in a nontrivial application solving of persistency related problems consumes a significant portion of the development tíme. The Hibernate library encapsulates majority of the difficulties involved. It does enable the programmer to save and load objects to/from a database transparently. It uses predefined metadata to do it. At the beginning of the thesis, there is a list of main problems of working with JDBC, which emerge in a nontrivial application. Any programmer using plain JDBC without an additional tool must solve these. A chapter consisting of examples of a JDBS usage follows. After that the thesis gives attention to the usage of the Hibernate library. In the last chapter comparative measures are discussed. Powered by TCPDF (www.tcpdf.org)
|
|
|
Advantages and disadvantages of object persistency usage in Java language
Pravda, Michal ; Kopecký, Michal (advisor) ; Galamboš, Leo (referee)
JDBC is an interface for standard usage of relational databases in the Java language. It usually forces the programmer to repeatedly write similar sequences of commands and doesn't provide means for comfortable work. The result is that solving of persistency related problems consumes a significant portion of the development time. The Hibernate library encapsulates majority of the difficulties involved. It does enable the programmer to save and load objects to/from a database transparently. To get the necessary information the library uses predefined metadata. This thesis focuses on comparison of database application development using JDBC and Hibernate from many points of view. First, there is a description of main problems of working with JDBC, emerging in nontrivial applications. Chapters, consisting of examples of a JDBC and Hibernate library usage follow. Thesis then defines viewpoints for comparison of both systems and provides the comprehensive comparison based on them. In the end there is a review of obtained results and recommendations for effective work based on them. Powered by TCPDF (www.tcpdf.org)
|
|
|
Advantages and disadvantages of object persistency usage in Java language
Pravda, Michal ; Galamboš, Leo (referee) ; Kopecký, Michal (advisor)
This thesis focuses on comparison of database application development using JDBC and Hibernate from many points of view. JDBC is an interface for standard usage of relational databases in the Java language. It provides basic tools only. Therefore, it usually forces the programmer to repeatedly write similar sequences of commands in case of a more complex application. The result is that solving of persistency related problems consumes a significant portion of the development time. The Hibernate library encapsulates majority of the difficulties involved. It does enable the programmer to save and load objects to/from a database transparently. The thesis defines viewpoints for comparison of both systems and provides the comprehensive comparison based on them. In the end there is a review of obtained results and recommendations for effective work based on them.
|
|
|
The Actual Trends of Insuring of the credit risks with state support
Hrnčiříková, Michala ; Taušer, Josef (advisor) ; Pravda, Michal (referee)
The diploma thesis deals with the export credit insurance as one of the possible instruments for covering business risks in international trade. Furthermore, it indicates its basic forms and also focuses on the international rules, which regulate the providing of export credit insurance. The main stress is laid on the development of export credit insurance with state support in a time of global financial and economic crisis. The thesis offers a view of the specific anti-crisis measures of some selected export credit agencies and their impact on the international trade development.
|
guest ::
RSS feed.