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. Data stored by DAd






2. Compares value of the column in the specified condition with the value specified






3. Selects from specific values in list






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






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






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






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






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






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






10. Finds the lowest constant value in a column






11. Most valuable asset of a database system.






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






13. All Columns indicated and selected






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






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






16. Using product as intended for its audience






17. Basic Component of SQL






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






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






20. Identifies columns to appear in the result






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






22. Everything between the start and end tag






23. Selects from specific values in list






24. Uniquely identify each record in the table and are chosen at the time of table creation. It is recommended that you use a variable such as a Social Security for this.






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






26. Fields in a relational table that match the primary key from one column to the primary key of another table.






27. Ensures functions are done efficiently






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






29. Attribute in quotes






30. Data remains unchanged in database






31. = - < - > - <= - >= - <> - !






32. Create program files that include SQ after each command






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






34. Allows data recovery in case of corruption or loss






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






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






37. Begins an element






38. Data stored by DAd






39. Specifies the tables or views from which rows and columns are retrieved






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






41. Flat File Examples: Excel Spreadsheets - _____






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






43. Cookie - Two Stages: Stored on user's computer - Automatically transferred from machine to _____






44. 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






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






46. Change order of rows in result table






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






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






49. One huge database to hold all data; Access to data - and use of system to add - update & print records






50. Used to remove duplicates from result table