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_____is a full form of SQL.

A. Standard query language

B. Sequential query language

C. Structured query language

D. Server side query language

Correct Answer : C.


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  1. _______ product was acquired by Informix, integrated into its RDBMS and introduced as the Informix Universal…
  2. DBMS is a collection of _____ that enables user to create and maintain a database.
  3. Tree structures are used to store data in
  4. A relational database developer refers to a record as
  5. _____ First proposed the process of normalization.
  6. If both the functional dependencies : Xï®Y and Yï®X hold for two attributes X and Y then the relationship…
  7. The data models defined by ANSI/SPARC architecture are
  8. If two relations R and S are joined, then the non matching tuples of both R and S are ignored in
  9. In E-R Diagram total participation is represented by
  10. ______is a preferred method for enforcing data integrity
  11. ………………… approach reduces time and effort required for design…
  12. Which of the following is not comparison operator?
  13. What is a disjoint less constraint?
  14. In SQL the statement select * from R, S is equivalent to
  15. The fact that all employees of a particular organization should not have salaries more than $10000 is…
  16. Protection of data from unauthorized Disclosure results in loss of _______
  17. Which of the following is not a property of transactions?
  18. ______ keyword is used to find the number of values in a column.
  19. Union operator is a :
  20. The keyword to eliminate duplicate rows from the query result in SQL is
  21. In SQL the word natural can be used with
  22. Relational Algebra is
  23. Manager salary details are hidden from the employee .This is
  24. The collection of information stored in a database at a particular moment is called as ......
  25. Which of the following addressing modes permits relocation without any change over in the code?
  26. A weak entity has an ______ dependency on its owner entity, which can be used for both ON UPDATE and…
  27. The clause alter table in SQL can be used to
  28. ______contains information that defines valid values that are stored in a column or data type.
  29. If an entity can belong to only one lower level entity then the constraint is
  30. Which of the following relational algebraic operations is not from set theory?