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






2. Used to close a tag properly






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






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






5. Table displayed in ascending order






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






7. Join a table to a copy of itself






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






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






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






11. Give the browser more specific information about that tag






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






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






14. Data remains unchanged in database






15. 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






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






17. Identifies columns to appear in the result






18. Used to combine one query with another.






19. Data remains unchanged in database






20. SQL finds and retrieves date






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






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






23. Meaningful info related to database






24. Used with another comparison operator - values become inverted






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






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






27. Finds the lowest ACII value in column






28. Selects from specific values in list






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






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. Looks like opening tag - but with a forward slash






32. Change order of rows in result table






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






34. Used to combine one query to another






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






36. Turns plain text documents into full multimedia and often interactive information resources. _________ forms the building blocks of every webpage






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






38. Data in database interacts & corresponds with other data






39. Create program files that include SQ after each command






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






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






43. Grant acces and control to only specific information






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






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






46. Used with another comparison operator - values become inverted






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






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






49. SELECT statment containing the nested query






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