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. Selects from specific values in list






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






3. Cookies are more secure than______ - allowing travel on a website without loss of info






4. Three Classes of Users: End Users - ____________ - Database Administrator (DBA)






5. Essentially a collection of services that communicate with eachother






6. Basic Component of SQL






7. Selects from specific values in list






8. = - < - > - <= - >= - <> - !






9. Allows data recovery in case of corruption or loss






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






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






12. Used to remove duplicates from result table






13. Used to combine one query to another






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






15. Uses relationships between independent entities






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






17. Copies multiple records at the same time using a SELECT statement






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






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






20. Specifies the tables or views from which rows and columns are retrieved






21. Join a table to a copy of itself






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






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






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






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






26. Finds the lowest ACII value in column






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






28. Limits the output of the established groups into the derived result table






29. Describe information in a tree styled format






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






31. File stored on a user's machine that contains infor about application






32. Everything between the start and end tag






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






34. Concatenated in SQL Server Database software using the addition symbol






35. Data Definition - Data Manipulation - Data Recovery and Conccurance - Data Dictionary - Performance






36. Table displayed in descending order






37. Data in database interacts & corresponds with other data






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






39. Large structured set of persistent data






40. The Web is ___________






41. Deletes selected rows






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






43. Table displayed in ascending order






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






45. System that is composed of a Certificate Authority - certificates - software - services and other cryptographic components to enable authenticity and validation of data and/or entities






46. Specifies the tables or views from which rows and columns are retrieved






47. Meaningful info related to database






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






49. Begins an element






50. 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