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DBMS is a collection of _____ that enables user to create and maintain a database.

A. Keys

B. Program

C. Translators

D. Language Activity

Related Questions

  1. What will be the number of columns and rows respectively obtained for the operation, A- B, if A B are…
  2. E-R Modeling is achieved by using ____ diagrams
  3. A table can have only one
  4. _____ First proposed the process of normalization.
  5. _____ database is used to provide statistical information or summaries of values based on various criteria.
  6. Data items grouped together for storage purposes are called a
  7. The common column is eliminated in
  8. Which is the best file organization when data is frequently added or deleted from a file?
  9. In a multi-user database, if two users wish to update the same record at the same time, they are prevented…
  10. Which of the following statement on the view concept in SQL is invalid?
  11. _____clause is an additional filter that is applied to the result.
  12. ………………… approach reduces time and effort required for design…
  13. The full form of GUI is _________
  14. The transactions like adding an employee, enrolling a student in a course are examples of _______
  15. The ______ key of a relation is the attribute (column) or collection of attributes, which uniquely identify…
  16. In multiple granularity of locks SIX lock is compatible with
  17. The data in the database at a particular moment of time is called the _______
  18. Relational Algebra does not have
  19. Shadow paging has
  20. A relational database developer refers to a record as
  21. Cascading rollback is avoided in all protocol except
  22. The concept of mapping of ______ entity types is the concept in which the for each strong entity type…
  23. For correct behaviour during recovery, undo and redo operation must be
  24. The data models defined by ANSI/SPARC architecture are
  25. In an ER diagram the ___shape specifies the Attibute and a ____ shape specifies the primary key attribute.
  26. Which one is correct statement?Logical data independence provides following without changing application…
  27. A _____ is a logical unit of database processing that includes one or more data access operations that…
  28. DFD stands for
  29. The _______ is a set of programs to use and / or modify this data.
  30. A data type or format is specified for each _________

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