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A domain is a set of data values that are of the same type. Every value in an attribute must be drawn from the underlying domain. However, every value in the domain may not appear in the table. Domains are primarily conceptual and no current RDBMS supports this concept in the complete sense. A relation is a collection of domains and consists of two parts, a heading and a body. | L jLesson 2C Collaborate 2C.1 Relational Database Design NUT Relational Database Design 2C.2 KNOWLEDGE Byte Collaborate Knowledge Byte In this section you will learn about the following Domains Fourth Normal Form Other Normal Forms NIIT Collaborate Lesson 2C Slide 1 of 25 In this section you will learn about the following Domains Fourth Normal Form Other Normal Forms 2C.3 Relational Database Design .
