Brochure, Data Repository Assignment Example | Topics and Well Written Essays - 1000 words

Brochure, selective information Repository - Assignment ExampleThe Patient-Keeper Business Continuity go away serve as a secondary access point for physicians and other hospital/clinical stave thereby keeping the hospital running. The system also supports web portal and other mobile devices thus, enabling the clinicians accessing current information as would be in the case of down succession. Data captured from new perseverings during downtime using this finishing are automatically synchronized into the main system once they are set up. discern Features of Data Repository The backbend systems in the form of abstract application entropy HIS domains and multiple hospital systems aggregated data Complete patients information with historical data loader Purges and achieves data defined or based on parameters Benefits Lower costs for upgrading or changing HIS since there is no need of retaining physicians There is room for adding hundreds or thousands of portal users without inter fering with HIS load It reduces IT costs for continuity especially during HIS downtime Helps in accessing, integrating, and solving challenges in hospitals and health care systems It performs its intended services without replacing the existing systems It acts on the top layer in the dish up formation systems thereby providing simple, rich, and timely information to both patients and health care providers. Health care systems and patient bunghole collect data concerning Patient Keeper Data Repository since they can use the selfsame(prenominal) data To analyze the system a overfly time periods Adopt variance analysis across polar scenarios Drill down into the collected data towards understanding the system Use that data for real time consolidation across varied entities Database A database is a term referring to a collection of information that are organise in an effective and effective way to allow computer programs to be selected easily correspond to the desired data pieces. Therefore, the database can be regarded as an electronic filing system. Traditionally, databases are often organized according to fields, records, and files. Database files are single pieces of information wile records are complete sets of fields that are contained in a collection referred to files (Kroenke, 2012). For instance, files analogously are related to telephone books that contain a list of records severally of which is defined under three main fields including name, address, and the telephone number. The information in the database is usually accessed done the database management system (Kroenke, 2012). The database management system is a collection of programs that facilitate feeding, organizing, and selecting data from the database. Primary Key is a relational table that identifies each record in the database system rumly. The Primary Key can be either a normal attribute that has singular features such the tables companionable number security, or the DBMS can gener ate the Primary Key through globally unique identifiers. It should be noted that the primary key has a single or multiple unique attributes that are combined as a unit. The vital features of primary keys are that it must contain a unique time value to each data row and it can never contain a null value (Kroenke, 2012). The foreign key is a group of columns within a relational database table. Notably, the foreign key link up between any two data in two different tables. Therefore, it acts as a cross reference between these tables