I. Column Oriented Database A column-oriented DBMS is a database management system (DBMS) that stores data tables as sections of columns of data rather than as rows of data. In comparison‚ most relational DBMSs store data in rows. This column-oriented DBMS has advantages for data warehouses‚ customer relationship management (CRM) systems‚ and library card catalogs‚ and other ad hoc inquiry systems where aggregates are computed over large numbers of similar data items. It is possible to achieve
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Object Oriented Design The object oriented design to be used CD and DVD media collection system to identify the information about the media. You will need some general information to make the system work correctly. Item CD DVD The media collection needs to have a item class to keep the general information about the media and a class to handle the media to is going to be used. Attributes are: Name‚ type and quantity. Methods
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Problem and Community Oriented Policing There are multiple types of policing methods that are used today by our law enforcement. Two methods that are common are problem oriented policing and community oriented policing. Even though they both are commonly used they play two different roles when it comes to policing. One main thing that they both have in common is that they both want to see less crime. Problem Oriented Policing The problem oriented policing approach was created by Herman Goldstein
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Abstract Problem-oriented policing has been the cause of changes in police departments all across the nation. Is this style of policing really effective and a continued help to departments? This paper will examine problem-oriented policing and shed some light into the present activities of police departments and how they have changed because of problem-oriented policing. Problem-Oriented Policing and its Past‚ Present‚ and Future Implications Problem oriented Policing‚ according to the Australian
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Community Oriented Policing Community oriented policing is a policing strategy based on the notion that community interaction and support can help control crime and reduce fear‚ with community members helping to identify suspects‚ detain vandals and bring problems to the attention of police. It is a philosophy that combines traditional aspects of law enforcement with prevention measures‚ problem-solving‚ community engagement‚ and community partnerships (Ref. 1). Background of Community Oriented Policing
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Essay Object oriented programming was developed because limitation was discovered in earlier approaches to programing. The evolution to the object oriented programming is based on the following previous languages. Evolution in computer programming languages: In the earlier time‚ at the beginning of programming the “Punch Card“ was used for the programming purpose. Then with the passage of time human tried to work on the binary digits called “Machine Language”. 1. Machine Language In the machine
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The Object Oriented Model The object-oriented(OO) model actually had its beginning in the 1970s‚ but it did not see significant commercial use until the 1990s. This sudden emergence came from the inability of then existing RDBMSs (Relational Database Management Systems) to deal with complex data types such as images‚ complex drawings‚ and adio-video files. The sudden explosion of the Internet and the World Wide Web created a sharp demand for mainstream delivery of complex data. An object is a
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The major feature of the marketing oriented organization is that they are aimed to stay closer to the customers and ahead of their competitors. The reason is that the basic aim of these organizations is to attract the customers. There are four major characteristics which define the marketing oriented organizations including shared values‚ organization‚ strategy and stakeholders. Firstly‚ all decisions of these companies consider the customers first and they share the common value of superior quality
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Module details |Module leader | | |Department |Information Systems and Computing | |Credits |15 | |Other staff |
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References: Documentations ➢ D. Maier and J. Stein‚ Indexing in an object-oriented DBMS. ➢ Alfons Kemper and Guido Moerkotte‚ Object-Oriented Database Management‚ 1994 Websites ➢ David Maier’s home page: www.cse.ogi.edu/~maier ➢ http://en.wikipedia.org/wiki/Object_database ➢ http://www.comptechdoc.org/independent/database/basicdb/dataobject.html
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