Barcodes are used in various industries which helps the businesses to increase their efficiency and workforce productivity, there are mainly two types of barcodes one is the linear barcodes and the other is 2D barcodes. The idea of barcodes was first introduced by Wallace Flint in 1932 . He is the one who invented an… Read More »
For successful implementation of successful database in an organization, there is a need for database blue print. This process is called as design phase which includes many steps. It includes four steps: Requirement Analysis: The requirements for the database are determined by the business by thoroughly understanding the system. To gather the information, businesses use… Read More »
A database schema refers to the organization of the data to create a blue print in order to construct a useful database for an organization. It contains a set of formulas representing the integrity constraints and all these formulas are expressible in the same language. The conceptual schema which is created first is transformed in… Read More »
It is known that different spices and herbs are meant for improving the flavor and taste of various cuisines. However, some of them are used for providing certain health benefits. Healthy digestion is extremely important for proper absorption and processes of nutrients present in the food. Malnutrition and building up of toxic substances may arise… Read More »
A dietary supplement is a vitamin or mineral or herb which helps to improve the health. It is necessary to get the approval from U.S. Food & Drug Administration (FDA) for using these supplements to treat diseases. Vitamins and minerals nourish the body, these are generally derived by eating variety of foods such as fruits,… Read More »
Database is the collection of information. As the data is organized and stored, a business can retrieve large amounts of data easily from the database whenever required. Database can be classified in to many types based on different criteria. Following are the types of databases: Analytical Database: Analysts may create separate database for online analytical… Read More »
