Test your basic knowledge |

Database Management Fundamentals

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Interact and manipulates the data in the database






2. Specifies the search condition is TRUE if the comparison is TRUE for every value that the subquery returns






3. Looks like opening tag - but with a forward slash






4. Columns may be specified for the result table by following the column name with a speace and the alias in the SELECT clause






5. Closed in the start tag by adding a slash to the start tag






6. Turns plain text documents into full multimedia and often interactive information resources. _________ forms the building blocks of every webpage






7. Practice of writing code into a webpage that is not directly visible to the user






8. Averages the numeric values






9. Ensures data is correct casings






10. The Web is ___________






11. Meaningful info related to database






12. Fields in a relational table that match the primary key from one column to the primary key of another table.






13. Columns containing numbers only






14. Used to combine one query to another






15. Give the browser more specific information about that tag






16. Ensures data is correct casings






17. Used to combine one query with another.






18. Straight implementation of raw data formatted into rows and columns






19. Give the browser more specific information about that tag






20. Uses relationships between independent entities






21. Supplies value for the search condition of the SELECT statement containing it






22. Finds the lowest constant value in a column






23. Decides what data is stored in the databse and the manner it is stored






24. Everything in enviroment becomes an object - expands on Priniples of relational databases






25. Responsible for technical implementation & maintenance of database on a design & physical level






26. Changes the values in one or more selected rows of a table






27. Begins an element






28. One of the tools that SQL uses to find and retrieve data.






29. Create program files that include SQ after each command






30. Definition of commands it can do






31. Browser requests page - code is delivered - executed and done with






32. Executes commands one at a time - results being displayed immediately






33. Data in database has ability to be accessed and manipulated by several users






34. Everything in enviroment becomes an object - expands on Priniples of relational databases






35. Used to remove duplicates from result table






36. Characterizes operation of a relational database






37. Computer equipment -Fixed Storage Media - Removeable Storage Media - System Memory - and the Processor






38. Data remains unchanged in database






39. Network node that discovers and invokes other software services to provide a buisness solution






40. Writes programs that use or allow acces to databse with specific purpose






41. Create program files that include SQ after each command






42. Grant acces and control to only specific information






43. Cookie - Two Stages: Stored on user's computer - Automatically transferred from machine to _____






44. Uses two values as limits - selecting any values between the two of them






45. Data in database interacts & corresponds with other data






46. A common language that could be used when accessing data from any database conforming to its standard - has Less than 30 commands






47. Characterizes operation of a relational database






48. Allows use of single or multiple character wildcards with the underscore or percent symbol






49. Data that has been processed into a format that is understandable by its audience






50. Computer equipment -Fixed Storage Media - Removeable Storage Media - System Memory - and the Processor