Database Paper

In: Business and Management

Submitted By indy462685
Words 775
Pages 4
Week 1: Database Paper
Carmen Lozano DBM/381
John Italiano
April16, 2013

When it comes to the health care database systems is a special data processing system, or part of a data processing system, which aids in the storage, manipulation, reporting, management, and control of data. When it comes to a database management system is a collection of software packages designed to store, access and manage databases. Databases are used across the health care industry to able to store patient’s files because the databases are used to store data over a long period of time. In addition it helps organizations have file access to patients file and being able to check the status or enter patients information and sure it with different organizations. When it comes to health care database systems there are four different structural types of database management systems and they are hierarchical databases, network databases, relational databases, and object-oriented databases. Hierarchical database is commonly used on the mainframe computers; this is also the oldest method being used by organizing and storing data, by organizations. This structure follows the pyramid fashion. This means that related fields are grouped together which includes higher-level records and lower-level records. When using this structure there are advantages and disadvantages that go along with this method. The advantages are files can be accessed and updated rapidly, this is because of the true structure and the relationship between the records is being defined in advance. The disadvantage is the type of database structure and being able to add new fields to the database because it requires the structure to be redefined. Network database is almost like the hierarchical structure but it takes on a more cobweb or interconnected…...

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