"The number of the server applications in the world is rapidly increasing. Many of them need to handle user access. A typical approach is to implement access control logic directly into an object which is responsible for storing and retrieving the data and performing required operations over the data. The object checks access to appropriate methods and permits or denies required operation. But the systems are usually constructed from many such objects which require similar access control system. This leads to a greater overhead because access control checking must be coded inside all those objects. More code brings more bugs into the system moreover if a programmer simply forgets to verify some of required rights in the code then the system may encounter a forbidden data access. This article deals with that problem area and designs a unified database layer operating over relation database management systems. Key benefits it brings are strong simplification of the access control system from the point of"@en . "Mno\u017Estv\u00ED serverov\u00FDch aplikac\u00ED na sv\u011Bt\u011B prudce nar\u016Fst\u00E1. Velk\u00E1 v\u011Bt\u0161ina z nich mus\u00ED \u0159e\u0161it spr\u00E1vu a \u0159\u00EDzen\u00ED p\u0159\u00EDstupu u\u017Eivatel\u016F. Typick\u00FDm p\u0159\u00EDstupem k \u0159e\u0161en\u00ED tohoto probl\u00E9mu je implementovat \u0159\u00EDzen\u00ED p\u0159\u00EDstupu p\u0159\u00EDmo do objektu, kter\u00FD je zodpov\u011Bdn\u00FD za ukl\u00E1d\u00E1n\u00ED a na\u010D\u00EDt\u00E1n\u00ED dat a prov\u00E1d\u011Bn\u00ED operac\u00ED nad daty. Tento objekt ov\u011B\u0159\u00ED pr\u00E1va p\u0159\u00EDstupu ke konkr\u00E9tn\u00EDm metod\u00E1m a povol\u00ED \u010Di zak\u00E1\u017Ee proveden\u00ED po\u017Eadovan\u00E9 operace. Ale syst\u00E9my jsou obvykle slo\u017Eeny z mnoha takov\u00FDch objekt\u016F, kter\u00E9 vy\u017Eaduj\u00ED obdobn\u00FD syst\u00E9m \u0159\u00EDzen\u00ED p\u0159\u00EDstupu. To vede k v\u011Bt\u0161\u00ED re\u017Eii nebo\u0165 ov\u011B\u0159ov\u00E1n\u00ED p\u0159\u00EDstupu mus\u00ED b\u00FDt naprogramov\u00E1no v r\u00E1mci v\u0161ech t\u011Bchto objekt\u016F. Je zn\u00E1mo, \u017Ee v\u00EDce k\u00F3du vedek zaveden\u00ED v\u00EDce chyb do syst\u00E9mu, nav\u00EDc program\u00E1tor m\u016F\u017Ee pouze zapomenout prov\u00E9st pot\u0159ebn\u00E9 ov\u011B\u0159en\u00ED p\u0159\u00EDstupu, \u010D\u00EDm\u017E do syst\u00E9mu zavede chybu, jej\u00ED\u017E zneu\u017Eit\u00ED vede k neopr\u00E1vn\u011Bn\u00E9mu p\u0159\u00EDstupu k dat\u016Fm. Tento p\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 uveden\u00FDm t\u00E9matem a navrhuj"@cs . "Proceeding of the 3rd International Conference on Advances in Computer Science and Technology" . . . "Cvrk, Lubom\u00EDr" . "Pokro\u010Dil\u00FD autonomn\u00ED syst\u00E9m \u0159\u00EDzen\u00ED p\u0159\u00EDstupu pro serverov\u00E9 aplikace ve webov\u00E9m prost\u0159ed\u00ED"@cs . "1-6" . . . "Advanced autonomous access control system for web-based server applications"@en . "Pokro\u010Dil\u00FD autonomn\u00ED syst\u00E9m \u0159\u00EDzen\u00ED p\u0159\u00EDstupu pro serverov\u00E9 aplikace ve webov\u00E9m prost\u0159ed\u00ED"@cs . "Advanced autonomous access control system for web-based server applications" . "The number of the server applications in the world is rapidly increasing. Many of them need to handle user access. A typical approach is to implement access control logic directly into an object which is responsible for storing and retrieving the data and performing required operations over the data. The object checks access to appropriate methods and permits or denies required operation. But the systems are usually constructed from many such objects which require similar access control system. This leads to a greater overhead because access control checking must be coded inside all those objects. More code brings more bugs into the system moreover if a programmer simply forgets to verify some of required rights in the code then the system may encounter a forbidden data access. This article deals with that problem area and designs a unified database layer operating over relation database management systems. Key benefits it brings are strong simplification of the access control system from the point of" . "International Association of Science and Technology for Development" . . "Advanced autonomous access control system for web-based server applications"@en . . . . . "[D5F7CED5943F]" . "Phuket" . "Phuket" . "Vrba, V\u00EDt" . "Advanced autonomous access control system for web-based server applications" . "access control, SQL, database"@en . "Moln\u00E1r, Karol" . . . . "26220" . . . "3"^^ . . . . "3"^^ . "P(1ET301710510), P(FT-TA/081), Z(MSM0021630513)" . "408643" . "RIV/00216305:26220/07:PU67698!RIV08-MSM-26220___" . . "2007-04-01+02:00"^^ . "6"^^ . . . "RIV/00216305:26220/07:PU67698" . . "978-0-88986-656-0" .