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






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






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






4. Interact and manipulates the data in the database






5. Table displayed in ascending order






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






7. Create program files that include SQ after each command






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






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






10. Basic Component of SQL






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






12. Describe information in a tree styled format






13. Change order of rows in result table






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






15. Interact and manipulates the data in the database






16. Characterizes operation of a relational database






17. Used to remove duplicates from result table






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






19. Data remains unchanged in database






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






21. Join a table to a copy of itself






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






23. Meaningful info related to database






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






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






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






27. Identifies columns to appear in the result






28. Flat File Examples: Excel Spreadsheets - _____






29. Data stored by DAd






30. 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






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






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






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






34. Most valuable asset of a database system.






35. Change order of rows in result table






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






37. Deletes selected rows






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






39. Benefits of Databases:Compactness - Speed - Less Drudgery - Currency -__________






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






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






42. Identifies columns to appear in the result






43. Large structured set of persistent data






44. Used to combine one query to another






45. 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






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






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






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






49. Used to combine one query to another






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






Can you answer 50 questions in 15 minutes?



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