| |||||
 |
|
|
|||
|
|
RDBMS FUNDAMENTALS - Relational Database's Attri More DBA job interview questions and answers at
http://dba.fyicenter.com/Interview-Questions/
(Continued from previous question...) RDBMS FUNDAMENTALS - Relational Database's Attribute Attribute : Each attribute of a relation stores a piece of information about an object. Attributes are represented as columns in a tables and can be arranged in any order. Each attribute in a relation is unique and contain atomic values i.e. Atomic value contain a single value of data and Non-Atomic values contain a set of values. The number of attributes in a relation is called the degree of the relation. (Continued on next question...)
Other Job Interview Questions
|
||||
|
|
|
|||
