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. Command based way to ask the database a question






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






3. Ensures data is correct casings






4. Columns containing numbers only






5. Characterizes operation of a relational database






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






7. Averages the numeric values






8. Used with another comparison operator - values become inverted






9. Executes commands one at a time - results being displayed immediately






10. Begins an element






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






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






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






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






15. Allows data recovery in case of corruption or loss






16. Interact and manipulates the data in the database






17. Create program files that include SQ after each command






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






19. Defines a new column






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






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






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






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






24. Data stored by DAd






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






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






27. Change order of rows in result table






28. 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






29. Table displayed in descending order






30. Ensures functions are done efficiently






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






32. Data remains unchanged in database






33. Selects from specific values in list






34. Averages the numeric values






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






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






37. Table displayed in descending order






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






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






40. SELECT statment containing the nested query






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






42. Describe information in a tree styled format






43. Order in which WHERE clause is evaluated and combined






44. Uses relationships between independent entities






45. SELECT statment containing the nested query






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






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






48. Uses relationships between independent entities






49. Definition of commands it can do






50. Large structured set of persistent data