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Thẻ: Optimizer Statistics

Đăng vào 28/06/2024 Oracle Oracle Tuning

Managing Optimizer Statistics Oracle Database | Cập nhật thống kê Statistics trong Oracle Database

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Bài viết mới

  • 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?

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  • 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?
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