Oracle OCP 1Z0 053 Q637(Scheduler Window)
637.Which three statements are true about windows? (Choose three.)
A. Only one window can be open at any given time
B. Consumer groups are associated with windows
C. Windows work with job classes to control resource allocation
D. The database service name must be provided during windows creation
E. Windows can automatically start job or change resource allocation among jobs for various time
periods.
Answer: ACE
B:Consumer groups應當是與resource plan關聯
參考:http://docs.oracle.com/cd/E11882_01/server.112/e25494/schedover.htm#ADMIN12366
http://blog.csdn.net/rlhua/article/details/19173741
Because only one window can be active at one time, the following rules are used to determine which window is active when windows overlap:
什麼是window:
https://docs.oracle.com/cd/B19306_01/server.102/b14231/scheduse.htm#i1010604
A. Only one window can be open at any given time
B. Consumer groups are associated with windows
C. Windows work with job classes to control resource allocation
D. The database service name must be provided during windows creation
E. Windows can automatically start job or change resource allocation among jobs for various time
periods.
Answer: ACE
B:Consumer groups應當是與resource plan關聯
參考:http://docs.oracle.com/cd/E11882_01/server.112/e25494/schedover.htm#ADMIN12366
http://blog.csdn.net/rlhua/article/details/19173741
Because only one window can be active at one time, the following rules are used to determine which window is active when windows overlap:
什麼是window:
https://docs.oracle.com/cd/B19306_01/server.102/b14231/scheduse.htm#i1010604
Windows provide a way to automatically activate different resource plans at different times. Running jobs can then see a change in the resources that are allocated to them when there is a change in resource plan.
The key attributes of a window are its:
-
Schedule
This controls when the window is in effect.
-
Duration
This controls how long the window is open.
-
Resource plan
This names the resource plan that activates when the window opens.
來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/8520577/viewspace-2075033/,如需轉載,請註明出處,否則將追究法律責任。
相關文章
- Oracle OCP 1Z0 053 Q444(Scheduler)Oracle
- Oracle OCP 1Z0 053 Q440(Scheduler)Oracle
- Oracle OCP 1Z0 053 Q30(maintenance window)OracleAINaN
- Oracle OCP 1Z0 053 Q273(system-defined window)Oracle
- Oracle OCP 1Z0 053 Q610( auto-task in maintenance window)OracleAINaN
- Oracle OCP IZ0-053 Q449(Scheduler Window&Resource Plan&Schedule Object)OracleObject
- Oracle OCP 1Z0 053 Q650Oracle
- Oracle OCP 1Z0 053 Q324Oracle
- Oracle OCP 1Z0 053 Q27Oracle
- Oracle OCP 1Z0 053 Q49Oracle
- Oracle OCP 1Z0 053 Q10Oracle
- Oracle OCP 1Z0 053 Q685Oracle
- Oracle OCP 1Z0 053 Q454Oracle
- Oracle OCP 1Z0 053 Q500Oracle
- Oracle OCP IZ0-053 Q651(Scheduler Job)Oracle
- Oracle OCP 1Z0 053 Q601Oracle
- Oracle OCP 1Z0 053 Q472(Locale)Oracle
- Oracle OCP 1Z0 053 Q525(ASM)OracleASM
- Oracle OCP 1Z0 053 Q292(NFS)OracleNFS
- Oracle OCP 1Z0 053 Q538(ASM)OracleASM
- Oracle OCP 1Z0 053 Q416Oracle
- Oracle OCP 1Z0 053 Q648(Flashback)Oracle
- Oracle OCP 1Z0 053 Q520Oracle
- Oracle OCP 1Z0 053 Q607Oracle
- Oracle OCP 1Z0 053 Q500(Rman)Oracle
- Oracle OCP 1Z0 053 Q707Oracle
- Oracle OCP 1Z0 053 Q28(INCREMENTAL)OracleREM
- Oracle OCP 1Z0 053 Q332Oracle
- Oracle OCP 1Z0 053 Q269Oracle
- Oracle OCP 1Z0 053 Q83(Flashback Database)OracleDatabase
- Oracle OCP 1Z0 053 Q344(V$SESSION)OracleSession
- Oracle OCP 1Z0 053 Q558(V$BACKUP)Oracle
- Oracle OCP 1Z0 053 Q427(Transportable Tablespace)Oracle
- Oracle OCP 1Z0 053 Q182(RMAN)Oracle
- Oracle OCP 1Z0 053 Q428(transport database)OracleDatabase
- Oracle OCP 1Z0 053 Q458(Globalization NLSRTL)Oracle
- Oracle OCP 1Z0 053 Q465(NLS Parameters)Oracle
- Oracle OCP 1Z0 053 Q21(RMAN Duplicate)Oracle