(a) replace relational design. (b) enable low level descriptions of data. (c) be close to a users perception of the data. (d) enable detailed descriptions of data query processing.
Answer
Answer : (c)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Relational Model » Exercise - 14. The full form of DDL is : (a) Dynamic Data Language (b) Detailed Data Language (c) Data Definition Language (d) Data Derivation Language
Relational Model » Exercise - 110. A relational database developer refers to a record as : (a) a criteria. (b) a relation. (c) a tuple. (d) an attribute.
Relational Model » Exercise - 19. The language used in application programs to request data from the DBMS is referred to as the : (a) DML (b) DDL (c) VDL (d) SDL