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






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






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






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






5. Large structured set of persistent data






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






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






8. Data remains unchanged in database






9. = - < - > - <= - >= - <> - !






10. Used to remove duplicates from result table






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






12. Ensures functions are done efficiently






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






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






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






16. Columns containing numbers only






17. Data in database interacts & corresponds with other data






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






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






20. Everything in enviroment becomes an object - expands on Priniples of relational databases






21. Begins an element






22. Definition of commands it can do






23. One huge database to hold all data; Access to data - and use of system to add - update & print records






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






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






26. Attribute in quotes






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






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






29. SQL finds and retrieves date






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






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






32. Used to combine one query to another






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






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






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






36. Large structured set of persistent data






37. 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






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






39. Writes programs that use or allow acces to databse with specific purpose






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






41. Grant acces and control to only specific information






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






43. Using product as intended for its audience






44. Describe information in a tree styled format






45. The Web is ___________






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






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






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






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






50. Allows data recovery in case of corruption or loss