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. Allows data recovery in case of corruption or loss






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






3. Data remains unchanged in database






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






5. Begins an element






6. Used in a SELECT clause in place of a column






7. Used to combine one query to another






8. Grant acces and control to only specific information






9. Essentially a collection of services that communicate with eachother






10. Individuals that use - manipulate or maintain aspects of database






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






12. SQL Commands - Two Things Specify data interested in - Indicate the ________






13. Data stored by DAd






14. Most valuable asset of a database system.






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






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






17. Change order of rows in result table






18. The Web is ___________






19. Describe information in a tree styled format






20. Limits the rows that appear in the result mathcing a specified condition






21. Software system designed to support interface for a software asset that manages a specific set of tasks






22. Meaningful info related to database






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






24. Basic Component of SQL






25. Attribute in quotes






26. Attribute in quotes






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






28. Selects from specific values in list






29. Considered the time that a user first accesses a page until a set of amount time - on the server - after their last activity or until the session is explicitly closed






30. SQL Commands - Two Things Specify data interested in - Indicate the ________






31. Table displayed in ascending order






32. Three Basic Operations of SP - SR - SB: Publish - Find - ____






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






34. Order in which WHERE clause is evaluated and combined






35. Finds the lowest constant value in a column






36. Finds the lowest ACII value in column






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






38. = - < - > - <= - >= - <> - !






39. Compares value of the column in the specified condition with the value specified






40. Aggregates Five Functions: COUNT - MAX - MIN - ___ - AVG






41. Text markups that form an element" sort of a "box" to hold things like text and other elements






42. Has the highest precedence - followed by the AND - OR






43. Averages the numeric values






44. Combines rows from a SELECT statements result table into a group






45. Using product as intended for its audience






46. Begins an element






47. Basic Component of SQL






48. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers






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






50. SQL finds and retrieves date