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Title:REŠEVANJE ČASOVNO ZAHTEVNIH OPRAVIL Z ORODJEM ORACLE
Authors:ID Črešnjovnjak, Ervin (Author)
ID Mernik, Marjan (Mentor) More about this mentor... New window
Files:.pdf UNI_Cresnjovnjak_Ervin_2011.pdf (4,93 MB)
MD5: C49443F0B64C4811A2C8C6AAAC243C50
PID: 20.500.12556/dkum/81edbfa5-394a-40f9-9e2e-914456a9bcd2
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu smo obravnavali okolje ORACLE, preučili najpogostejše pasti, težave pri kodiranju algoritmov, opravil v jeziku PL/SQL, katerih zaželjeno je kar se da hitro izvajanje, posledično optimalno izrabljanje razpoložljivih računalniških virov in našli odgovore, koncepte, modele, ki so privedli do pohitritev oz. optimalnega izvanjanja opravil. Ker smo potrebovali za potrebe optimizacij tudi določene gradnike jezika PL/SQL, smo jih preučili in na kratko predstavili, predvsem njihov namen uporabe ter izrabo njihovih specifičnih lastnosti za potrebe doseganja želenih optimizacij. Osredotočili smo se na delo z nizi podatkov, predvsem na primerjavo nizov med seboj, na pohitritev opravil z razdeljevanjem samega opravila na več pod opravil, ki so se izvajale paralelno oz. sočasno, na mehanizme, gradnike, ki so za dosego tega cilja potrebni, preučili optimizacijo prekinitve časovno zahtevnega opravila za potrebe opravljanja še dodatnih opravil z metodo vpeljave čakalnih vrst in proženja teh dodatnih opravil v ozadju in preučili možnost izvajanja poslovnih procesov znotraj okenskega okolja Oracle Forms v ozadju.
Keywords:ORACLE, PL/SQL, optimizacija opravil, Oracle Forms
Place of publishing:Maribor
Publisher:[E. Črešnjovnjak]
Year of publishing:2011
PID:20.500.12556/DKUM-19014 New window
UDC:004.43(043.2)
COBISS.SI-ID:15209494 New window
NUK URN:URN:SI:UM:DK:NHZVOYVD
Publication date in DKUM:23.06.2011
Views:1904
Downloads:191
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:PROBLEM SOLVING OF TIME CRITICAL TASKS WITH TOOL ORACLE
Abstract:In this diploma we discussed about ORACLE environment, to analize the most common problems by coding algorithms, tasks in PL/SQL language, where optimal execution time and usage of computer resources is crucial. To get optimal utilization of available computer resources, we developed concepts, models, which can deliver optimal execution of tasks. For developing of optimization models, concepts, several constructs of PL/SQL language were needed, which were briefly presented and their special features required for optimization process exposed. We focused specially on string comparision, execution time optimization of tasks with parallel execution of independent subtasks, presentation of constructs needed for this objective, solving problems of adding extra operation to time critical task with queuing and execution of added operation in background and explore possibility of Oracle Forms environment to run business process in background.
Keywords:ORACLE, PL/SQL, Tasks Optimization, Oracle Forms


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