DBMS Quiz Questions and Answers | Online Exam Preparations on Database Architecture & Modeling

Questions

51 The highest level in the hierarchy of data organization is called :

A data bank

B database

C data file

D data record

Answer: Option [B]

52 A schema describes :

A data elements

B records and files

C records relationship

D all of the above

Answer: Option [D]

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53 Embedded pointer provides :

A a secondary access path

B a physical record key

C an inverted index

D all of the above

Answer: Option [A]

54 File is the collection of all related :

A Database

B Records

C Fields

D File

Answer: Option [B]

55 The distinguishable parts of a record are called :

A files

B data

C fields

D database

Answer: Option [C]