Exam Question 1z0-083

Q52 Which view displays all waits waited on by a session at least once?

Q52. A user complains about poor database performance. You want to verify if the user’s...

Q51. Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor?

Q51. Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor? A....

Q50. Which three are true about backing up the control file?

Q50. Which three are true about backing up the control file? A. It can get...

Q49. Which two are true about Oracle Database Configuration Assistant (DBCA)?

Q49. Which two are true about Oracle Database Configuration Assistant (DBCA)? A. It can be...

Q48. Which two are true about various Oracle security and auditing capabilities?

Q48. Which two are true about various Oracle security and auditing capabilities? A. Application-common OLS...

Q47. On the 10th of August, you implement an incremental database backup strategy and configure a recovery window of five days.

Q47. On the 10th of August, you implement an incremental database backup strategy and configure...

Q46. The HR_ROOT Application container must support the execution of a query on a table shared by application local PDBs PDB1 and PDB2, and remote PDB PDB3.

Q46. The HR_ROOT Application container must support the execution of a query on a table...

Q45. Which three are true about the FLASHBACK DATABASE feature?

Q45. Which three are true about the FLASHBACK DATABASE feature? A. FLASHBACK LOGS are archived...

Q44. Which three are true about the Oracle Optimizer?

Q44. Which three are true about the Oracle Optimizer? A. It obeys all hints. B....

Q43. Examine this configuration

Q43. Examine this configuration: 1. CDB1 and CDB2 are two container databases. 2. PDB1 is...

Q42. Which two are true about reclaiming space used by Flashback logs in Oracle Database 19c and later releases?

Q42. Which two are true about reclaiming space used by Flashback logs in Oracle Database...

Q41. Which two are true about Optimizer Statistics?

Q41. Which two are true about Optimizer Statistics? A. By default, they are automatically gathered...