Data items grouped together for storage purposes are called a

A. record

B. string

C. title

D. list

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

You can do it
  1. What is a disjoint less constraint?
  2. Which of the following is not a consequence of concurrent operations?
  3. In an E-R, Y is the dominant entity and X is a subordinate entity. Then which of the following is incorrect…
  4. In 2NF
  5. Which is the best file organization when data is frequently added or deleted from a file?
  6. In SQL, testing whether a subquery is empty is done using
  7. Which of the following is not a recovery technique?
  8. E-R Modeling is achieved by using ____ diagrams
  9. The default level of consistency in SQL is
  10. The full form of GUI is _________
  11. The set of all values that can be taken by the attribute is called as _______ of the attribute.
  12. For correct behaviour during recovery, undo and redo operation must be
  13. Dependency preservation is not guaranteed in
  14. The normalization was first proposed by .
  15. A relation is in attribute of other composite key. if an attribute of a composite key is dependent on…
  16. A DBMS is a ____ user if at most one user can use the system and is mostly restricted to personal computer…
  17. The middleware databases in which the business rules act are applicable to _______ tier architectures
  18. The values of the attribute describes a particular
  19. Which of the following is true for network structure?
  20. The statement that is executed automatically by the system as a side effect of the modification of the…
  21. Relational Algebra does not have
  22. Wait-for graph is used for
  23. The data models defined by ANSI/SPARC architecture are
  24. A table can have only one
  25. _____ command can be used to modify a column in a table
  26. Processed data is called _____
  27. _____ database is used to provide statistical information or summaries of values based on various criteria.
  28. Precedence graphs help to find a
  29. In an ER model,_____ is described in the database by storing its data.
  30. Relations produced from an E-R model will always be