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






2. Change order of rows in result table






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






4. Interact and manipulates the data in the database






5. Ensures data is correct casings






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






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






8. Tally of how many rows meet criteria specified






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






10. Data remains unchanged in database






11. Flat File Examples: Excel Spreadsheets - _____






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






13. Data remains unchanged in database






14. Tally of how many rows meet criteria specified






15. 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






16. Give the browser more specific information about that tag






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






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






19. Uses relationships between independent entities






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






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






22. Columns containing numbers only






23. 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






24. Used to remove duplicates from result table






25. = - < - > - <= - >= - <> - !






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






27. Basic Component of SQL






28. Attribute in quotes






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






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






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






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






33. Table displayed in ascending order






34. Order in which WHERE clause is evaluated and combined






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






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






37. SQL finds and retrieves date






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






39. Give the browser more specific information about that tag






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






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






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






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






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






45. Finds the lowest constant value in a column






46. Data in database interacts & corresponds with other data






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






48. Columns containing numbers only






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






50. Characterizes operation of a relational database