Presentations of Attack of Pearl Harbor PowerPoint Presentation

Presentations of Attack of Pearl Harbor - PowerPoint Presentation Example This paper and exposition would thus analyze and contextualize the main components of a database set. To begin with, there is the tables which are diagrammatic representations and intuitions which are mostly used to store data. It is needless to mention the fact that without tables, a database would not be complete and it would not be referred to as a database. Once a person logs in to an excel or a database page, there are rows and columns which would be labeled and named according to the information they store (Chays & Deng, 2003). For example, if it is row and column on teachers-then such a row would be called teacher while the columns may be the names of the people. Other variables may be entered such as numerical and dates. Intuitively, there are queries which refer to the primary questions concerning the data contained in the database. It is important to note and mention that that queries encompass specific records, summaries or fields which may be required or needed from the database. In principle, queries allow a user to obtain information based on the defined criteria by a user. Forms are also a component which seek to reduce the challenge and ease the process of data entry. In the conventional sense and knowledge, most scientists and scholars prefer to use tables for data entry other than tables since they look more appealing and presentable. Report on their part have print records to present the contained and encompassed information or data. Similarly, there are other components of a database discussed below here in. There is the space for index which is a customization which allows for a person to retrieve and obtain information much faster and with ease. In principle, the index allows the user to get the information easier and faster. For example, the person or the user would customize information as using the First or last name of the columns and rows. This is to say that an index is unique to differentiate itself from other items and