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Which of the following is not a consequence of non-normalized database?

A. Update Anomaly

B. Insertion Anomaly

C. Redundancy

D. Lost update problem

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  1. The graphical representation of a query is .
  2. The clause in SQL that specifies that the query result should be sorted in ascending or descending order…
  3. The normalization was first proposed by .
  4. If an entity can belong to only one lower level entity then the constraint is
  5. The values of the attribute describes a particular
  6. ____specifies a search condition for a group or an aggregate.
  7. A data type or format is specified for each _________
  8. HSAM stands for ……….
  9. In an ER diagram the ___shape specifies the Attibute and a ____ shape specifies the primary key attribute.
  10. The data models defined by ANSI/SPARC architecture are
  11. Which of the following ensures the atomicity of the transaction?
  12. Which of the following statement on the view concept in SQL is invalid?
  13. In an E-R diagram double lines indicate
  14. Which of the following is not comparison operator?
  15. Tree structures are used to store data in
  16. A table can have only one
  17. Shadow paging has
  18. Wait-for graph is used for
  19. _____ is a utility to capture a continuous record of server activity and provide auditing capability.
  20. If two relations R and S are joined, then the non matching tuples of both R and S are ignored in
  21. The part of a database management system which ensures that the data remains in a consistent state is
  22. What is data integrity?
  23. Which of the following is not a consequence of non-normalized database?
  24. DROP is a statement in SQL.
  25. Which of the following relational algebra operations do not require the participating tables to be union-compatible?
  26. The keyword to eliminate duplicate rows from the query result in SQL is
  27. In SQL the statement select * from R, S is equivalent to
  28. A DBMS is a ____ user if at most one user can use the system and is mostly restricted to personal computer…
  29. Protection of data from unauthorized Disclosure results in loss of _______
  30. Relationships among relationships can be represented in an-E-R model using