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Oracle Test

Subjects : oracle, 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. To start Net Manager in Unix or Linux - type ____ on the command line of a shell.






2. The script files generated by the DBCA tool include numerous SQL*Plus executable ____ files - a configuration parameter file called init.ora - and a batch file for executing all the scripts in a single shell command.






3. The ____ process cleans up after user sessions are finished.






4. A ____ is a set of database structures - such as tables - indexes - user-defined attributes - and procedures.






5. SHUTDOWN ____ simply stops all Oracle processes - and releases all memory buffers.






6. The DBCA tool executes the ____ for you - in order to configure the new database's Named Service.






7. When the ____ initialization parameter is set - Oracle 10g knows where to locate all the datafiles.






8. The Oracle Net Services configuration is stored in the ____ configuration file on the client computer.






9. The ____ collects statistics about tables or objects - validates tables - finds continuing rows.






10. ____ is the default method for connecting to a database.






11. SHUTDOWN ____automatically completes and commits all pending transactions - then forcibly disconnects all connected users - and shuts down the database.






12. A(n) ____ database is used to service Internet applications.






13. The ____ area stores parsed SQL in memory.






14. ____ processes are only present in shared server mode to distribute user connection requests - between server processes.






15. The listener.ora file is stored in the ____ directory.






16. In Oracle10g the buffer cache can consist of multiple buffer caches - of different sizes. The default size is ____.






17. The ____ database configuration option will change some configuration - generally allowing low concurrency and very high I/O activity.






18. SHUTDOWN ____waits for all users to log off - prohibits new connections - forcibly rolls back currently running transactions - and then shuts down the database.






19. All Oracle software files and database storage files reside on subdirectories under ____.






20. ____ is the typical configuration for an Oracle10g database.






21. A ____ file is an administrative file containing up-to-date information on the database structure - log files - checkpoints; critical file for opening the database.






22. _________ databases can be managed within OEM.






23. In the case of a ____ server - every user session (connection) has its own server process.






24. A ____ file records changes to database data.






25. The OFA standards call for naming files according to their...






26. Load balancing between multiple listener processes is placed in the ____ configuration file on the client computer.






27. A single machine can contain __________ value for ORACLE_HOME.






28. The database has a service called the ____ process. This process waits for requests and responds to requests as needed.






29. Oracle has standardized its software so that it looks and acts identically at the user interface level on...






30. The ____ engine included with the Oracle software provides a specialized programming language you can use for creating triggers - packages - and procedures.






31. The ____ tool guides you through database setup and creation using windows with instructions for each step.






32. ____ is a valid client installation configuration.






33. ____ is a valid client installation configuration.






34. If you install Oracle10g Enterprise Edition - Standard Edition - or Personal Edition and choose to have a predefined database created on installation - the database is configured in ____ mode.






35. STARTUP ____ will open the database in read/write - unrestricted mode.






36. The Oracle ____ tool provides the network link between the Oracle10g database and most applications that communicate with the database.






37. The client configuration is a combination of the user interface tier and the...






38. The ____ initialization parameter defines one or more directories where control files and redo log files are to be created.






39. Oracle executable files are stored in a directory tree referred to as ____.






40. The ____ is used to install Oracle software - or change an existing installation.






41. The ____ initialization parameter defines the directory where all datafiles and tempfiles (files used for storage of temporary data during sorting and other operations) are to be created.






42. The ____ database configuration option allows for a lot of change activity - raising concurrency requirements - and lowering I/O activity requirements.






43. The ____ improves response time for background processes and for backup and recovery processes.






44. STARTUP ____ mounts the database files - essentially creating the connection between file pointers in the control file and the files themselves - such as datafiles and redo log files.






45. A ____ is a physical file on the computer disk containing data - such as tables and indexes.






46. The two main sections of memory for the Oracle instance are the System Global Area (SGA) and the ____.






47. Current database files are stored in ____/<database name>.






48. The DBA authentication method encompasses the method used to validate logon of users with the SYSDBA or ____ role.






49. You can start and stop the listener using the listener control utility (____).






50. ____ views provide system-related information by querying the database's internal management tables and presenting the data as views (metadata views).







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