Did you mean: Search also for narrower subjects Search also for broader subjects Search also for related subjects ORGANIZATION SUCCESS; ORGANIZATION PERFORMANCE MS-MECH-MIT.THE EFFECTS OF SURFACE FINISH ON PISTON RING PACK PERFORMANCE IN ADVANCED RECIPROCATING ENGINE SYSTEMS ANTI SUBMARINE WARFARE ELECTRONIC WARFARE FLIGHT PERFORMANCE AND MANAGMENENT LASERS NAVIGAION RADAR DOWNGAUGING WITH HIGH PERFORMANCE FILLED RIM POLYMERS LOWERING FASCILL COST AND IMPROVING QUALITY 157-161 POLYUREA FASCIA WITH MCA REINFORCEMENT THE ULTIMATE IN PERFORMANCE AND SURFACE QUALITY 153-156 REACTOR THERMOPLASTIC OLEFINS A NEW CLASS OF HIGH PERFORMANCE MATERIALS FOR BUMPER SYSTEMS 133-152 DEVELOPMENT OF SUPER OLEFIN BUMPER FOR AUTOMOTIVE 121-132 STRUCTURAL RIM FOR PRODUCTION OF AUTOMOTIVE BUMPER BEAMS 115-120 ENERGY TRANSFER CHARACTERISTICS OF THERMOPLASTIC BUMPER BEAMS IN A PENDULUM IMPACT 109-114 DESIGNING FOR THERMOPLASTIC EXTERIOR BODY PANEL SYSTEMS 105-108 DIMENSIONALLY STABLE THERMOPLASTIC OLEFINS (TPOS) 97-104 THERMOPLASTIC COMPRESSION MOLDED HORIZONTAL AUTOMOTIVE PANELS 79-96 DEVELOPMENT OF A METHODOLOGY FOR ANALYSIS OF FULL FIELD STRAINS IN THERMOPLATIC EXTERIOR BODY PANLES USING PHOTOELASTIC TECHNIQUES 69-78 POLYOLEFINS THE BUILDING BLOCKS FOR DESIGNING THE MOST COST EFFECTIVE AUTOMOTIVE COMPONENTS 63-68 FENDER MATERIAL SYSTEM A LIFECYCLE COST COMPARISON 53-62 EXTERIOR BODY PANEL PRESENT MANUFACTURING IMPLEMENTATION AND FUTURE DIRECTIONS AND NEEDS 47-52 CLASS A STRUCTURAL RIM REPORT ON A PROGRAM TO DEVELOP SRIM FOR EXTERIOR AUTOMOTIVE BODY PANELS 41-46 FACTORS IMPACING THE SURFACE QUALITY OF A LIQUID COMPOSITE MOLDED SURFACE 31-40 VERTICAL BODY PANEL FLEXIBLE CLASS A SURFACE COMPOSITES VIA COMPRESSION OR INJECTION MODELING 7-30 REDUCING DEFECTS TO IMPROVE THE COMPETTIVENESS OF SMC IN EXTERIOR PARTS 1-6.27360 .28053.30843.30844.SP-902 AUTOMOBILES- MAINTENANCE AND REPAIR. AUTOMOTIVE TECHNOLOGY.AUTOMOTIVE ENGINES.ELECTRICAL SYSTEMS OF AUTOMOBILES.BATTERIES.ENGINE PERFORMANCE.IGNITION SYSTEMS.FUEL SYSTEMS.CARBURETORS.EFI.ELECTRONIC FUEL INJECTION.EMISSION CONTROL SYSTEMS.SUSPENSION SYSTEMS.STEERING SYTEMS.BRAKES.BRAKE SYSTEMS.DRUM BRAKES.DISC BRAKES.ANTILOCK BRAKE SYSTEMS.PASSENGER COMFORT AUTOMOTIVE SERVICE-INSPECTION.AUTOMOTIVE SERVICE-MAINTENANCE.AUTOMOTIVE SERVICE-REPAIR.AUTOMOBILE INDUSTRY.SHOP PROCEDURES.SHOP SAFETY.SHOP TOOLS.SHOP EQUIPMENT.SHOP MANAGEMENT AND SERVICE RECORDS.LUBRICATION.ENGINE OPERATION.ENGINE COOLING SYSTEMS.ENGINE PERFORMANCE DIAGNOSIS.AUTOMOTIVE ENGINE SERVICE AND REPAIR.BRAKES AND TIRES.SUSPENSION,STEERING,ALLIGNMENT MS-CSE-15 MSTHESIS ABSTRACT. Database management Systems (DBMS) are one the most critical component of a software application. Searching data from DBMS is an enormous part in software performance. Text search engines are also used for searching, but these engines lack sophisticated DBMS features. Relational database management systems (RDBMS) are not quite compatible with modern objectoriented languages. To overcome the complexity of data and object-oriented programming, modern development practices adopted Object Relation Mapping frameworks (ORM). ORM bears a layer of abstraction between object models and database. This layer automatically bridges objects in OOP languages to database records, which results in significantly reducing custom mapping code complexity. ORM has its advantages but on the other side it comes with be some challenges too. In process of mapping objects and data, ORM keeps the relations between objects intact and that results in retrieval of multiple objects from multiple tables. When the data is big and have a hieratical structure, data retrieval or search becomes more complex. Database performance for the retrieval of data are optimized by adding indexing to each table. Indexing makes search significantly fast but also makes other processes slow because tables are required to be re-index every time a record is changed. Hence an optimized solution is required to resolve this problem in ORM search process. To overcome this problem, this research proposes a java-based framework that can interact between ORM and search engine. It consumes search engine web APIs to provide a layer that can convert and search objects to/from XML. It makes search process faster and support ORM with its object-oriented methodology. Moreover, this framework not only reduces performance load on databases but also makes search queries simpler when implemented in development process. The results have been validated by two case studies, which were carried out by implementing each approach. 1000 similar search queries were processed on each framework and results shows 30 to 40 % improvement in query time. Keywords: DBMS Search, Indexing, Text Search Engines, Solr inedexes, Object oriented programming (OOP), Object Relation Mapping (ORM), Search optimization, Information Retrieval, database indexing