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. Finds the lowest ACII value in column






2. Identifies columns to appear in the result






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






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






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






6. Grant acces and control to only specific information






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






8. Order in which WHERE clause is evaluated and combined






9. Large structured set of persistent data






10. Meaningful info related to database






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






12. = - < - > - <= - >= - <> - !






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






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






15. Attribute in quotes






16. Everything between the start and end tag






17. Individuals that use - manipulate or maintain aspects of database






18. Basic Component of SQL






19. Tally of how many rows meet criteria specified






20. Used to remove duplicates from result table






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






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






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






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






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






26. Used to combine one query to another






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






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






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






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






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






32. Allows data recovery in case of corruption or loss






33. Selects from specific values in list






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






35. Data remains unchanged in database






36. Join a table to a copy of itself






37. Considered the time that a user first accesses a page until a set of amount time - on the server - after their last activity or until the session is explicitly closed






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






39. Table displayed in descending order






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






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






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






43. Command based way to ask the database a question






44. Meaningful info related to database






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






46. Interact and manipulates the data in the database






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






48. Most valuable asset of a database system.






49. 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






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