Test your basic knowledge |

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






2. When choosing the DBA authentication method - you can choose between ____ and password file authentication.






3. ____ is a valid client installation configuration.






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






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






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






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






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






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






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






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






12. 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.






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






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






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






16. OFA provides standards intended to improve performance of the database by - among other things - spreading I/O functions across separate devices...






17. 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.






18. A ____ file records changes to database data.






19. The ____ tool allows you to create and run queries - add rows - modify data - and write reports using SQL.






20. To start Net Manager in Unix or Linux - type ____ on the command line of a shell.






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






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






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






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






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






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






27. The ____ area stores parsed SQL in memory.






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






29. 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.






30. In the SQL*Plus statement CONNECT /@ORACLASS AS SYSDBA - the ____ tells the database to use OS authentication.






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






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






33. _________ databases can be managed within OEM.






34. To implement user-managed redo log files - you should use the ____ clause in the CREATE DATABASE command itself.






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






36. A(n) ____ database allows you to define anything and everything - this one is for the experts.






37. The initialization configuration parameters file is ____.






38. The ____ migrates data from older versions to newer versions of the database.






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






40. 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.






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






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






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






44. Setting a user connection as being dedicated or shared can be controlled in the client-side configuration of Oracle Net Services - in the ____ file.






45. SHUTDOWN ____ disconnects all users - rolls back pending transactions - and prohibits new connections and new transactions even for already connected users.






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






47. The ____ log is essential because it will contain all the essential information for the smooth running of your database.






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






49. The ____ contains many of the memory buffer components for an up and running (online) Oracle instance.






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