database management languages

mcqspedia.com has 5 Question/Answers about Topic database management languages

Type of data manipulation language which is embedded in programming and used to retrieve individual objects from database is classified as

Type of data manipulation language which is embedded in programming and used to retrieve individual objects from database is classified as
  • A. procedural language
  • B. external mapping language
  • C. internal mapping language
  • D. non procedural language
  • Correct Answer: Option A

If there is separation between conceptual and internal levels then language used by database designers is

If there is separation between conceptual and internal levels then language used by database designers is
  • A. internal mapping language
  • B. external mapping language
  • C. data definition language
  • D. storage definition language
  • Correct Answer: Option D

For a three-schema architecture, there is strict partition between external, internal and conceptual level and language used in this structure is

For a three-schema architecture, there is strict partition between external, internal and conceptual level and language used in this structure is
  • A. view definition language
  • B. logic map language
  • C. concept mapping language
  • D. storage mapping language
  • Correct Answer: Option A

In DBMS, record-at-a-time manipulation language is also called

In DBMS, record-at-a-time manipulation language is also called
  • A. low level data manipulation language
  • B. high level data manipulation language
  • C. internal level data manipulation language
  • D. external level data manipulation language
  • Correct Answer: Option A

Non-procedural language and procedural language are classified as types of

Non-procedural language and procedural language are classified as types of
  • A. data manipulation language
  • B. internal mapping language
  • C. logical path language
  • D. external mapping language
  • Correct Answer: Option A