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






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






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






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






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






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






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






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






9. Characterizes operation of a relational database






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






11. Finds the lowest constant value in a column






12. Essentially a collection of services that communicate with eachother






13. Ongoing record of data reflecting the info defining the database






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






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






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






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






18. Identifies columns to appear in the result






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






20. Data in database interacts & corresponds with other data






21. SQL finds and retrieves date






22. Order in which WHERE clause is evaluated and combined






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






24. Benefits of Databases:Compactness - Speed - Less Drudgery - Currency -__________






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






26. Used to remove duplicates from result table






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






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






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






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






31. Describe information in a tree styled format






32. Used with another comparison operator - values become inverted






33. Allows data recovery in case of corruption or loss






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






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






36. Tally of how many rows meet criteria specified






37. Two Subquery Cases:Subqueries that return a _______ - Subqueries that retun multiple values






38. Flat File Examples: Excel Spreadsheets - _____






39. Everything between the start and end tag






40. Averages the numeric values






41. Data remains unchanged in database






42. 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






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






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






45. Tally of how many rows meet criteria specified






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






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






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






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






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