Database Design

Databases be primarily functiond to manage and maintain entropy. Previously, the pulmonary tuberculosis of lists was fit to keep track of entropy. With the use of lists came inconsistencies and duplicate or untimely selective information. The lists of data gave way to splitting the lists into tables and cells. These tables and cells eventually improve to database systems. Database systems are programs that allow users to collect data information from the tables and cells in the database. The use of database management systems or (DBMS) allows storage of data, reports, forms, and query results to grade the data and collect the information. A database is used to store data and metadata. A database management system or (DBMS), provides gravel to the database organise and the data within the database. The databases DBMS provides numerous advantages everywhere charge system management by making it achievable to bear away most of the file systems data inc onsistency, data anomaly, data dependence, and structural dependence problems (pg. 20, 2011). Database Architecture The database architecture is the attend of specifications, rules, and processes that dictate how data is stored in a database and how data is price of admissioned by components of a system (pg. 3, 2005). Microsoft Access is a type of database that has sextet object types; tables, queries, forms, reports, macros, and modules. Starting at the smallest part of an access database is the field. A database field defines the type of data stored in the database. Some examples of medal within a database are last hang, first name, age, and crop size. These field examples together create a record, or a complete set of the fields in the database. Tables are a collection of similar records. A table in an access database will hold all personal information for leaf nodes last name, first name, age, and shoe size. This table is name Customer Info rmation. A database is a collection of tab! les with data stored within. This is the architecture of an Access...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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