Darbe apžvelgiami duomenų vientisumo apribojimų tipai ir jų realizavimo būdai, analizuojami jų privalumai ir trūkumai. Kiekvienam apribojimo tipui, pagal veikimo trukmės ir įgyvendinimo sudėtingumo charakteristikas, parinktas labiausiai efektyvus realizavimo būdas bei eksperimentiškai patvirtintos analizės metu iškeltos hipotezės. Remiantis eksperimentinio tyrimo rezultatais, sudaryta ir aprašyta duomenų vientisumo apribojimų realizacijos strategijos parinkimo metodika, kuri galėtų padėti didelėms įmonėms efektyviai įgyvendinti duomenų vientisumo apribojimus, sunaudojant kuo mažiau laiko, darbo ir sistemos resursų, bet tuo pačiu užtikrinant duomenų vientisumą ir korektiškumą. / This thesis describes types of data integrity constraints, the ways for implementation these constraints, and their analyzed advantages and disadvantages. It is chosen most effective way for implementation every type of data integrity constraint, according to their run duration and complexity of implementation characteristics, and experimentally approved hypotheses, which were raised during analysis. With reference to the results of the experiment, is made and described the methodology of implementation strategy for data integrity constraints, which could help effectively implement data integrity constraints for large application systems, using as less as it is possible time, workforce and system resources, and at the same time ensuring data integrity and correctness.

LST EN 147XX serijos standartai reglamentuoja dviračio struktūrinio vientisumo reikalavimus. Atitiktis šiems reikalavimams įvertinama bandymu, kurio metu dviratis rieda ant būgnų su nelygumais, patirdamas dinaminį poveikį. Atliekant bandymus, taikomi trys skirtingi apkrovos būdai (svarsčiais; tam tikro svorio metaliniais elementais pripildytais maišais; pneumocilindrais). Darbe pateikiami dviračio struktūrinio vientisumo įvertinimo eksperimentinių tyrimų rezultatai ir jų lyginamoji analizė, naudojant visus tris apkrovos būdus. Matuojamos dviračio rėmo ir vairo deformacijos, esant standartinėms bandymų sąlygoms. Gauti duomenys leidžia padaryti išvadą, kad apkrova pneumocilindrais šio tipo bandymuose yra taikytina. / LST EN 147XX serias standards determine the requirements of bicycles structural integrity properties. Special tests equipment and metodology must be used to proof wether the bicycle meets the requirements of structural integrity or not. Dinamic impacts on the tested bicycle may cause failure or loosening of its elements. Three types of loaded are used: by weights, weight of bags filled with metal elements and pneumatic cylinders. The work presents the results of bicycle structural integrity experiments and its comparative anglysis. The strains of the bicycle frame and handelbar were measured under standard experimental conditions. The results show, that loading of bicycle by pneumatic cylinders is proper in structural integrity tests.

The body of a person, assumption of bodily inviolability is the inherent matter acknowledged all over the world. Therefore each person has an inherent right to decide on any actions related to its body.By giving consent a person exercised his right to decided on any effect on his body. The problems caused by the inappropriate way of giving consent show the gaps of the legal acts, the problems of their implementation, possibilities of their improvement, etc.The cases when the person's right to inviolability and integrity of the person is violated presuppose the discussion on the issue of legal responsibility. In order to exercise one’s right to protection of the infringed right, it is necessary to know the institution where one should apply. It is necessary to emphasize that not only the court may guarantee the appropriate protection of the right. The main pre-trial institutions, which examine the complaints concerning the damage caused by the infringement of right to inviolability and integrity of the person, are the Commission and the Inspectorate.Thus, the protection of the right to inviolability and integrity of the person is not only the application to any institution for indemnification. This is a certain process, which starts from the meaning of the concept of this right. The content of this right sets the limits, which may not be outreached by the other person.