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






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






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






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






5. The Web is ___________






6. Averages the numeric values






7. Most valuable asset of a database system.






8. Used to remove duplicates from result table






9. Create program files that include SQ after each command






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






11. All Columns indicated and selected






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






13. Data in database interacts & corresponds with other data






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






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






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






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






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






19. Change order of rows in result table






20. Computer programs allowing website visitors to submit and retrieve data to/from a database over the Internet using their preferred web browser






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






22. One of the tools that SQL uses to find and retrieve data.






23. Meaningful info related to database






24. Definition of commands it can do






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






26. Order in which WHERE clause is evaluated and combined






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






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






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






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






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






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






33. Begins an element






34. SELECT statment containing the nested query






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






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






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






38. Flat File Examples: Excel Spreadsheets - _____






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






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






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






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






43. Uses relationships between independent entities






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






45. Allows data recovery in case of corruption or loss






46. Identifies columns to appear in the result






47. Describe information in a tree styled format






48. Allow useres to retrieve data and interact with content located on web pages within website






49. Attribute in quotes






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