DBMS-Object-Relational Database

DBMS-Object-Relational Database
11. ORDBMS supports
  • object capabilities
  • relational capabilities
  • Both (a) and (b)
  • None of these
Show Answer
12. Example of complex objects are
  • Complex non-conventional data in engineering designs.
  • complex non-conventional data in the biological genome information.
  • complex non-conventional data in architectural drawings.
  • All of these.
Show Answer
13. An ORDBMS product developed by IBM is known as
  • unviersal database
  • postgres
  • informix
  • ODB-II
Show Answer
14. An ORDBMS product developed by ORACLE is known as
  • universal database
  • postgres.
  • informix
  • None of these
Show Answer
15. An ORDBMS product developed by Computer associates is known as
  • Univesal database
  • Postgres
  • informix
  • ODB-II
Show Answer
16. An ORDBMS product developed by Ingres is known as
  • universal database
  • postgres
  • informix
  • ODB-II
Show Answer
17. An ORDBMS product developed by HP is known as
  • universal database
  • postgres
  • adapter
  • ODB-II
Show Answer
18. With a good scale-up, additional CPUs reduce system response time.
  • TRUE
  • FALSE
Show Answer
19. With a good scale-up, additional CPUs reduce system response time.
  • TRUE
  • FALSE
Show Answer
20. Synchronisation is necessary for correctness.
  • TRUE
  • FALSE
Show Answer
Database
Questions and Answers for Competitive Exams Various Entrance Test