Ad
related to: introduction to database design process
Search results
Results From The WOW.Com Content Network
Database design is a process that consists of several steps. ... "An Introduction to Database Normalization". Archived from the original on 2011-06-06
The process of designing a database involves producing the previously described three types of schemas – conceptual, logical, and physical. The database design documented in these schemas is converted through a Data Definition Language, which can then be used to generate a database. A fully attributed data model contains detailed attributes ...
Database normalization is the process of structuring a relational ... Normalization is a database design ... C. J. (1999), An Introduction to Database ...
Having produced a conceptual data model that users are happy with, the next stage is to translate this into a schema that implements the relevant data structures within the database. This process is often called logical database design, and the output is a logical data model expressed in the form of a schema. Whereas the conceptual data model ...
Overview of a data-modeling context: Data model is based on Data, Data relationship, Data semantic and Data constraint. A data model provides the details of information to be stored, and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional specification to aid a computer software make-or-buy decision.
Around the 1970s/1980s the term information engineering methodology (IEM) was created to describe database design and the use of software for data analysis and processing. [3] [4] These techniques were intended to be used by database administrators (DBAs) and by systems analysts based upon an understanding of the operational processing needs of organizations for the 1980s.
Food & Wine / Photo by Robby Lozano / Food Styling by Jasmine Smith / Prop Styling by Tucker Vines. Bacon, melted American cheese, and a poached egg turn ramen into breakfast.
If an object database is not used, the relational data model should usually be created before the design since the strategy chosen for object–relational mapping is an output of the OO design process. However, it is possible to develop the relational data model and the object-oriented design artifacts in parallel, and the growth of an artifact ...