Q100. Which two are true about the Oracle database methodology?
Q100. Which two are true about the Oracle database methodology? (Choose two.)
- A. The Oracle Database time model should be used to find the database and instance areas most inneed of tuning.
- B. Tuning activities should stop once the user is satisfied with performance.
- C. Tuning activities should stop once agreed service levels for performance have been met.
- D. The database instance memory should always be tuned before tuning any file systems.
- E. SQL statements should always be tuned before tuning any file systems.
- F. The alert log should be used to find the database and instance areas most in need of tuning.
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Bài viết cùng chủ đề:
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Q172. PDB1 and PBD2 are pluggable databases in CDB1 Examine these commands: CDB1 is then restarted Which three are true?
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Q171. Which two are true about RMAN Multisection backups when a very large data file is divided int four sections?
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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
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Q169. Examine the command for creating pluggable database PDB2 in container database CDB2
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Q168 After a system crash, an instance restart and an attempted opening of the PDBs result in
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Q167. Which two are true about automatic block repair?
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Q166. For which two requirements can you use the USER_TABLESPACE clause with the CREATE PLUGGABLE DATABASE command?
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Q165. Which two are true about server-generated alerts?
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Q164. Which three are true about Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM), and the Manageability Monitor (MMON) background process?
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Q163. Which three are true about Recovery Manager (RMAN) in Oracle Database and later releases?
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Q162. Which three methods can be used for heap table data migration after upgrading a database?
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Q161. Which three are true about opatchauto?
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Q160. Which three are true about Automatic Workload Repository (AWR)?
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Q159. Which two are true about changing the LOCAL_UNDO_ENABLED property to false in a CDB?
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Q158. Which three are true in Oracle 19c and later releases?
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Q157. Which two are true about RMAN duplexed backup sets?
