Suggestions

Did you mean: BRAKING SYSTEMS AIR BRAKE SYST ANTI-LOCK BRAKE SYSTEM FUTURE BRAKE SYSTE ATC EBS BATTERIES-STORING ENERGY LEAD-ACID BATTERIES ALKALINE BATTERI FLOW BATTERIES SODIUM BATTERIES LITHIUM BATTERIES LEADERSHIP. BUSINESS ETHICS. STRATEGIC PLANNING.BUSINESS ENTERPRISES- SECURITY MEASURES VEHICLE ELECTRICAL SYSTEMS AND CIRCUIT DIAGRAMS ELECTROMAGNETIC COMPATIBILITY STARTER BATTERIES DRIVE-TRACTION BATTERIES ALTERNATORS STARTING SYSTEMS LIGHTING TECHNOLOGY CLEANING SYSTEMS THEFT DETERENCE SYSTEMS COMFORT AND CONVENIENCE SYSTEMS VEHICLE NAVIGATION AND INFORMATION SYSTEMS OCCUPANT SAFETY SYSTEMS DRIVING SAFETY SYSTEMS GASOLINE ENGINE MANAGEMENT DIESEL ENGINE MANAGEMENT CHEMISTRY AND CHEMISTS ATOMS MOLECULES AND IONS STOICHIOMETRY CHEMICAL REACTIONS AND SOLUTION STOICHIOMETRY GASES CHEMICAL EQUILIBRIUM ACIDS AND BASES ENERGY,ENTHALPY AND THERMOCHEMISTRY ELECTROCHEMISTRY QUANTUM MECHANICS AND ATOMIC THEORY BONDING COVALENT BONDING CHEMICAL KINETICS LIQUIDS AND SOLIDS ORGANIC CHEMISTRY BIOCHEMISTRY ATWATER, FRANKLINS S,BETHEL, LAWRENCE L,SMITH, GEORGE H. E Atwater, Franklin S , Smith, George H. E , Bethel, Lawrence L SCHRAGE, LINUS E , BRATLEY, PAUL , FOX, BENRETT L LASER COMMNICATION SYSTEM ELECTROMAGNETIC WAVES- TRONSMISSION LASER BEAMS - ATMOSPHERIC EFFECTS Bird, R.Byron, Stewart, Warren E, Lightfoot, Edwin N LINUX PROGRAMMING BY EXAMPLE SOCKET PROGRAMMING BY EXAMPLE Legislators United States Biography Comic books, strips, etc R. Byron Bird, Warren E. Stewart, Edwin N. Lightfoot 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 ELECTRICAL SYSTEMS-AUTOMOBILE ELECTRONIC SYSTEMS-AUTOMOBILE BATTERIES-AUTOMOBILE CHARGING SYSTEMS-AUTOMOBILE STARTING SYSTEMS-AUTOMOBILE IGNITION SYSTEMS-AUTOMOBILE ELECTRONIC FUEL CONTROL-AUTOMOBILE ENGINE MANAGEMENT LIGHTING-AUTOMOBILE AIR CONDITIONING-AUTOMOBILE CHASIS ELECTRIC SYSTEMS-AUTOMOBILE CONFORT AND SAFETY-AUTOMOBILE ELECTRIC VEHICL COMPUTER NETWORKS NETWORKS CLASSIFICATION NETWORK TOPOLOGIES PROTOCOLS ISO SEVEN LAYER REFERENCE MANUAL NOVELL NETWARE WINDOWS NT SERVER LAN CHARACTERISATION LAN ACCESS PROTOCOLS NETWORKING-PERSONAL COMPUTER PUBLIC PACKET SWITCHED DATA NETWORKS WIDE AREA NETWORKS-INDIA DATA COMMUNICATION CELLULAR TELEPHONY SATELLITE COMMUNICATION COMMUNICATION PROTOCOLS ERROR DETECTION AND CORRECTION MULTIPLE ACCESS PROTOCOLS IEEE STANDARD FOR LAN AND MAN BRIDGES ROUTERS RADIO MICROWAVE AND SATELLITE CHANNELS INTERNETS TCP-IP PROTOCOLS EDI STANDARDS INTERNET COMMERCE ARCHITECTURE INTRANETS INTERNET BASED E-COMMERCE ELECTRONIC PAYMENT SYSTEMS VALUE ADDED SERVICES E-COMMERCE LAWS SECURITY IMPLICATION ENCYCLOPEDIA OF GREAT MILITARY LEADERS AND SOLDIERS. FIELD MARSHAL JEFFREY AMHERST, JACOB ASTLEY, ATTILA, ALEXANDER THE GREAT, EDMUND HENRY ALLENBY, SUBATAI BA ADUR, BABAR, FRANCISCO FRANCO BAHAMONDE, WILLIAM BAILLIE, LANCE SERGEANT JOHN D. BASKEYFIELD, WILLIAM GEORGE BARKER, PIERRE G.T BEAUREGARD, JEAN BAPTISTE-JULES BERNADOTTE, WILLIAM AVERY BISHOP, NETAJI SUBHASH CHANDRA BOSE, ADMIRAL EDWARD BOSCAWEN, ALEKSEY ALEKSEYEVICH BRUSILOV, CADWALLON KING OF GWYNEDD, CAIUS JULIUS CAESAR, WILLIAM CAVENDISH, CHARLES 1, CHARLES OF LORRAINE, NOEL GODFREY CHAVASSE,CHRISTIAN OF BRUNSWICK, JOHN CHURCHILL, ROBERT CLIVE, CALBRAITH LOWERY COLE, SIR EYRIE COOTE, ROBERT CRAUFORD, OLIVER CROMWELL, WILLIAM AUGUSTUS CUMBERLAND, EDWARD THE BLACK PRICE, PRINCE OF WALES, EDWARD III KING OF ENGLAND, THOMAS FAIRFAX, ERICH VON FALKENHAYN, FERDINAND OF BRUNSWICK, NATHAN BEDFORD FORREST, FREDERICK II (THE GREAT), BERNARDO DE GALVEZ, GEORGE II, NATHANAEL GREENE, BEVIL GRENVILE, ALEXANDER HAMILTON, HANNIBAL, SIR BASIL HENRY LIDDELL HART, ADMIRAL EDWARD HAWKE, A.P HILL, ROWLAND "DADDY" HILL, GENERAL NGUYEN VAN HIEU, NELSON HARATTIO, JOHN PAUL JONES, JEAN BAPTISTE JOURDAN, STEPHEN WATTS KEARNY, MYLES WALTER KEOGH, HORATIO KITCHENER, V.V FILIP KONOWAL, PRINCE M ILARIONOVICH KUTUZOV, THE MARQUIS DELAFAYETTE, MARMADUKE LANGDALE, BENJAMIN LINCOLN, ERICH VON LUDENDORFF, DOUGLAS MACARTHUR, ADMIRAL THOMAS MATHEWS, SIR WALTER DE MAUNY, DUKE MAXIMILIAN IOF BAVARIA, GEORGE BRINTON MCCLELLAN, MAJOR GENERAL G.G MEADE, VON MOLTKE, LOUIS OSEPH MONTCALM, BRIGADIER GENERAL DANIEL MORGAN, SULTAN MURAD, NICOLAS CHARLES OUDINOT,GRAND DUKE NINHOLAS, ROBERT GEORGES NIVELLE, ORKHAN, OTHMAN, GENERAL SIR JAMES OUTRAM, HENRY PERCY HOTSPUR, JOHN JOSEPH PERSHING, WILLIAM PITT THE ELDER, PRINCE JOSEF ANTON PONIATOWSKI, COLONEL JOHN A POINDEXTER, JOHN S POINDEXTER, ELWOOD R QUESADA, PRINCE RUPERT, HERMAN MAURICE SAXE, GENERAL WINFIELD SCOTT, WILLIAM TECUMSEH SHERMAN, CHHATRAPATI SHIVAJI, PHILIP SKIPPON, TECUMSEH, JOHAN TESERCLAES TILLY, SUN TZU, FREDERICK WILLIAM I, JAMES WOLFE, SHAKA ZULU 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 1.Electronic libraries program.2.Library information networks.3.Libraries--Great Britain--Special collection--electronics information resources.4.Digital libraries--Great Britain Spiegel, Lynda Rich. Emily Brontë's Wuthering Heights.
© 2023 Central Library, National University of Sciences and Technology. All Rights Reserved.