The relational table’s characteristics are:

A table is viewed as a two-dimensional framework composed of rows and also columns.Each table heat (also well-known as tuple) represents a solitary instance of the entity within the reality set.Each column represents one attribute and also each obelisk has distinctive name.Each row/column intersection represents a data value.Each table must have an attribute or mix of attributes that unique identifies each row.All worths in a column need to confirm come the very same data format.Each shaft has details range the values known as the domain the the attribute.The stimulate of rows and columns is immaterial come the DBMS.

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To show the attributes of table, we consider the table the candidates in ~ IT Bank, Inc. The table at present includes information top top ten candidates (i.e., 10 rows) each having information top top eight qualities (i.e., 8 columns). Each row represents one candidate a solitary entity incident within the reality set. Each tower represents an attribute the candidate and also that every attribute has distinct name. Every row/column intersection includes only one data value. Every the values in a column enhance entity’s characteristics. Because that example, CAND_DEGREE column includes only level entries. Likewise the bespeak of rows is immaterial come the user. Each row is uniquely determined by one attribute, CAND_NUM. We have adhering to attributes around candidate.

CAND_ID = Candidate identification.CAND LNAME = Last name of candidateCAND_FNAME = first name the candidateCAND MI = center name that candidateCAND_DOB = date of bear of candidateCAND_QUA = Qualification that candidateCAND_MAJOR = significant subject that candidateCAND_EXP = number of years of experience of candidate

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