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






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






4. Used to close a tag properly






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






6. Change order of rows in result table






7. Grant acces and control to only specific information






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






9. Interact and manipulates the data in the database






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






11. Interact and manipulates the data in the database






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






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






14. Characterizes operation of a relational database






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






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






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






18. Command based way to ask the database a question






19. Used with another comparison operator - values become inverted






20. Data stored by DAd






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






22. Create program files that include SQ after each command






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






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






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






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






27. Defines a new column






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






29. Identifies columns to appear in the result






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






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






32. Large structured set of persistent data






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






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






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






36. Order in which WHERE clause is evaluated and combined






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






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






39. SQL finds and retrieves date






40. Used to remove duplicates from result table






41. Some form of output - usually - printed - containing information






42. Allows data recovery in case of corruption or loss






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






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






45. Meaningful info related to database






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






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






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






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






50. Uses relationships between independent entities