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methodical process which has definite rules and regulations and helps in arriving durable table arrangements. The whole process of normalization is largely dependent on the knowledge of data. The goals of normalizations include the elimina...
hybrid hash join process determines which rows in the inner and outer tables satisfy selection criteria; the rows that satisfy the selection criteria are referred to as inner hit rows and outer hit rows. The hybrid hash join process assigns...
Dear Executive, Database normalization is in favor of the efficient system as it removes the redundant data from the tables. It ensures the storage efficiency, scalability, and data integrity. With the process of normalization, data depend...
Database Management Systems, and main types of Database Access Advantages of DMBS The wide range of benefits that the Data Base Management Systems offer includes (Kedar, 2009): Data Consistency: The consistency of data guarantees a persiste...
data validation is the process of ensuring that a program operates on clean, correct and useful data. It uses routines, often called "validation rules" or "check routines", that check for correctness, meaningfulness, and security of data th...
1 Advantages and Dis-advantages of Database Models and Architectures Hierarchical Database Model A hierarchical database is a type of management system that stores information in a hierarchical structure that links records in a tree structu...
as database that has a number of various tables of different items. There are a number of benefits of relational database that is directly associated with the success of any process. Normalization is another major process that is being used...