Q15. Which three are true about thresholds, metrics, and server-generated alerts?
Q15. Which three are true about thresholds, metrics, and server-generated alerts?
- A. A space usage management alert is automatically cleared after the underlying problem is resolved.
- B. They are generated by SMON when a tablespace is 97% full.
- C. Metrics are statistical counts for specific unit.
- D. Cleared stateful alerts are displayed by querying DBA_ALERT_HISTORY.
- E. All metrics are instance related.
- F. STATISTICS_LEVEL must be set to ALL to generate alerts.
Xem thêm:
- Q140. Which two are true about unplugging an application container from a container database and plugging it into a different container database?
- Q41. Which two are true about Optimizer Statistics?
- cPanel là gì?
- Q100 Which three statements are true about Deferred Segment Creation in Oracle databases?
- Q152 Which two are true about transactions in the Oracle Database?
Bài viết cùng chủ đề:
-
Q172. PDB1 and PBD2 are pluggable databases in CDB1 Examine these commands: CDB1 is then restarted Which three are true?
-
Q171. Which two are true about RMAN Multisection backups when a very large data file is divided int four sections?
-
Q170. You must migrate a NON-CDB Oracle 11g Database to a CDB without first performing an upgrade to the NON-CDB User-defined objects are stored in several tablespaces in the NON-CDB
-
Q169. Examine the command for creating pluggable database PDB2 in container database CDB2
-
Q168 After a system crash, an instance restart and an attempted opening of the PDBs result in
-
Q167. Which two are true about automatic block repair?
-
Q166. For which two requirements can you use the USER_TABLESPACE clause with the CREATE PLUGGABLE DATABASE command?
-
Q165. Which two are true about server-generated alerts?
-
Q164. Which three are true about Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM), and the Manageability Monitor (MMON) background process?
-
Q163. Which three are true about Recovery Manager (RMAN) in Oracle Database and later releases?
-
Q162. Which three methods can be used for heap table data migration after upgrading a database?
-
Q161. Which three are true about opatchauto?
-
Q160. Which three are true about Automatic Workload Repository (AWR)?
-
Q159. Which two are true about changing the LOCAL_UNDO_ENABLED property to false in a CDB?
-
Q158. Which three are true in Oracle 19c and later releases?
-
Q157. Which two are true about RMAN duplexed backup sets?
