Oracle 1Z0-050 Online Practice Questions and Exam Preparation

Oracle 1Z0-050 Online Questions & Answers

• Question 181:

  Which statements are true regarding the concept of problems and incidents in the fault diagnosability infrastructure for Oracle Database 11g? (Choose all that apply.)

  A. The problem key is the same as the incident number,
  B. Every problem has a problem key, which is a text string that describes the problem.
  C. The database makes an entry into the alert log file when problems and incidents occur.
  D. The database sends an incident alert to the Oracle Enterprise Manager Database Home page.
  E. Only the incident metadata and dumps are stored in the Automatic Diagnostic Repository (ADR).
  B. Every problem has a problem key, which is a text string that describes the problem.
  C. The database makes an entry into the alert log file when problems and incidents occur.
  D. The database sends an incident alert to the Oracle Enterprise Manager Database Home page.

• Question 182:

  You installed Oracle Database 11g afresh. Which statements are true regarding the default audit settings in this database? (Choose all that apply.)

  A. Auditing is enabled for all privileges.
  B. Auditing is disabled for all privileges.
  C. The audit trail is stored in the database
  D. The audit trail is stored in an operating system file.
  E. Auditing is enabled for certain privileges related to database security.
  C. The audit trail is stored in the database
  E. Auditing is enabled for certain privileges related to database security.

• Question 183:

  You are managing an Oracle Database 11 g database. You want to take a backup on tape drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives of 300 MB each. To accomplish the backup, you issued the following RMAN command:

  RMAN>BACKUP SECTION SIZE 300M TABLESPACE users;

  What configuration should be effected to accomplish faster and optimized backups by using the above command?

  A. The SBT channel must be configured, with the MAXPIECESIZE set to 300 MB.
  B. The SBT channel must be configured, with the parallelism setting for' the SBT device set to 3
  C. The COMPATIBLE initialization parameter for the database instance must be set to at least 10.0.
  D. The SBT channel must be configured, with the default parallelism setting for the SBT device set to 1.
  B. The SBT channel must be configured, with the parallelism setting for' the SBT device set to 3