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






2. Attribute in quotes






3. Used to remove duplicates from result table






4. Large structured set of persistent data






5. Combines rows from a SELECT statements result table into a group






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






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






8. Used to combine one query to another






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






10. Ensures functions are done efficiently






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






12. Create program files that include SQ after each command






13. Using product as intended for its audience






14. Finds the lowest ACII value in column






15. Everything between the start and end tag






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






17. Large structured set of persistent data






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






19. SQL finds and retrieves date






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






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






22. Change order of rows in result table






23. Identifies columns to appear in the result






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






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






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






27. SQL finds and retrieves date






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






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






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






31. Used with another comparison operator - values become inverted






32. Columns containing numbers only






33. Meaningful info related to database






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






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






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






37. Tally of how many rows meet criteria specified






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






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






40. Join a table to a copy of itself






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






42. Describe information in a tree styled format






43. 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






44. Definition of commands it can do






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






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






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






48. Flat File Examples: Excel Spreadsheets - _____






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






50. Ensures functions are done efficiently