If two relations R and S are joined, then the non matching tuples of both R and S are ignored in

A. left outer join

B. right outer join

C. full outer join

D. inner join

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The one guideline to be followed while designing the database is
  2. The _______ is a set of programs to use and / or modify this data.
  3. A ______ module is typically designed so that it will run on a user workstation or personal computer.
  4. By ______ an area on disk in certain ways, one can make it represent a bit value of either zero (0)…
  5. In a relational schema, each tuple is divided into fields called
  6. DBMS is a collection of _____ that enables user to create and maintain a database.
  7. Union operator is a :
  8. Processed data is called _____
  9. Dependency preservation is not guaranteed in
  10. Precedence graphs help to find a
  11. The _____ category includes storage media that can be operated on directly by the computers central…
  12. Which of the following is not a consequence of non-normalized database?
  13. Which of the following is true for network structure?
  14. _____ First proposed the process of normalization.
  15. The size of a data item is called its _______, which can be a field of some record or may be a larger…
  16. A table can have only one
  17. Which of the following relational algebraic operations is not from set theory?
  18. The middleware databases in which the business rules act are applicable to _______ tier architectures
  19. An advantage of views is
  20. An advantage of the database management approach is
  21. In an ER model,_____ is described in the database by storing its data.
  22. The values of the attribute describes a particular
  23. Employees in a company are each assigned their own office, i.e. for each employee there exists a unique…
  24. Which of the following statement on the view concept in SQL is invalid?
  25. Which of the following ensures the atomicity of the transaction?
  26. If an entity can belong to only one lower level entity then the constraint is
  27. Whenever two independent one-to-many relationships are mixed in the same relation, a __________ arises.
  28. A data type or format is specified for each _________
  29. In b-tree the number of keys in each node is than the number of its children.
  30. The collection of information stored in a database at a particular moment is called as ......