ANOMALY GAME DESIGN UPDATE

The end user has no way of knowing which is the correct title. If the data is stored redundantly in the same table, and the person misses any of them, then there will be multiple titles associated with the employee.

ANOMALY GAME DESIGN UPDATE

Update Anomalies happen when the person charged with the task of keeping all the records current and accurate, is asked, for example, to change an employeeвЂ™s title due to a promotion. There are three types of Data Anomalies: Update Anomalies, Insertion Anomalies, and Deletion Anomalies. The normalization process was created largely in order to reduce the negative effects of creating tables that will introduce anomalies into the database. So, what does 'poor construction' mean? Poor table design will become evident if, when the designer creates the database, he doesn't identify the entities that depend on each other for existence, like the rooms of a hotel and the hotel, and then minimize the chance that one would ever exist independent of the other. Anomalies can often be caused when the tables that make up the database suffer from poor construction. These anomalies naturally occur and result in data that does not match the real-world the database purports to represent.(Written and Directed by Dany OJ)ДЄnomalies are caused when there is too much redundancy in the database's information. Specifically, this is due to data anomalies. Normalization is necessary if you do not do it then the overall integrity of the data stored in the database will eventually degrade.

Anomaly game design