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






2. All Columns indicated and selected






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






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






5. Give the browser more specific information about that tag






6. Decides what data is stored in the databse and the manner it is stored






7. Interact and manipulates the data in the database






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






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






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






11. Identifies columns to appear in the result






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






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






14. Most valuable asset of a database system.






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






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






17. Computer programs allowing website visitors to submit and retrieve data to/from a database over the Internet using their preferred web browser






18. File stored on a user's machine that contains infor about application






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






20. Uses relationships between independent entities






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






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






23. Decides what data is stored in the databse and the manner it is stored






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






25. Finds the lowest ACII value in column






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






27. Identifies columns to appear in the result






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






29. 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






30. Essentially a collection of services that communicate with eachother






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






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






33. Describe information in a tree styled format






34. Create program files that include SQ after each command






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






36. Table displayed in ascending order






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






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






39. Characterizes operation of a relational database






40. Uses relationships between independent entities






41. Combination of attributes that can be uniquely used to identify a database record and is generally the pool from which the primary key is chosen.






42. Used to remove duplicates from result table






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






44. 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.






45. Flat File Examples: Excel Spreadsheets - _____






46. Used with another comparison operator - values become inverted






47. Columns containing numbers only






48. Give the browser more specific information about that tag






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






50. Meaningful info related to database