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. Table displayed in ascending order






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






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






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






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






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






7. Averages the numeric values






8. Used to combine one query to another






9. Characterizes operation of a relational database






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






11. = - < - > - <= - >= - <> - !






12. Using product as intended for its audience






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






14. Give the browser more specific information about that tag






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






16. Uniquely identify each record in the table and are chosen at the time of table creation. It is recommended that you use a variable such as a Social Security for this.






17. Finds the lowest constant value in a column






18. Selects from specific values in list






19. Used to remove duplicates from result table






20. SELECT statment containing the nested query






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






22. Finds the lowest ACII value in column






23. Software system designed to support interoperable machine - to - machine interaction over a network






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






25. Identifies columns to appear in the result






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






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






28. 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






29. Interact and manipulates the data in the database






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






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






32. Table displayed in ascending order






33. Interact and manipulates the data in the database






34. Create program files that include SQ after each command






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






36. Create program files that include SQ after each command






37. Used with another comparison operator - values become inverted






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






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






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






41. SQL Commands: Define tables - views - _____ - delete or insert info






42. Columns containing numbers only






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






44. Averages the numeric values






45. Deletes selected rows






46. Data stored by DAd






47. Large structured set of persistent data






48. Data in database interacts & corresponds with other data






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






50. Table displayed in descending order