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






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






3. SQL finds and retrieves date






4. Attribute in quotes






5. Change order of rows in result table






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






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






8. Data in database interacts & corresponds with other data






9. Data remains unchanged in database






10. Join a table to a copy of itself






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






12. Characterizes operation of a relational database






13. Ensures data is correct casings






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






15. Finds the lowest ACII value in column






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






17. Large structured set of persistent data






18. Order in which WHERE clause is evaluated and combined






19. Selects from specific values in list






20. Data in database interacts & corresponds with other data






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






22. Basic Component of SQL






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






24. All Columns indicated and selected






25. Tally of how many rows meet criteria specified






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






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






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






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






30. 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






31. Data stored by DAd






32. Everything between the start and end tag






33. Columns containing numbers only






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






35. Large structured set of persistent data






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






37. Order in which WHERE clause is evaluated and combined






38. 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






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






40. Describe information in a tree styled format






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






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






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






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






45. Selects from specific values in list






46. Create program files that include SQ after each command






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






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






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






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