Oracle OCP 1Z0-053 Q57(ASM ASMB(Background process))
connects as a foreground process into the ASM instance?
A. ASMB
B. PMON
C. RBAL
D. SMON
Answer: A
ASM Background Processes
The following background processes are an integral part of Automatic Storage Management:
-
ARBn performs the actual rebalance data extent movements in an Automatic Storage Management instance. There can be many of these processes running at a time, named ARB0, ARB1, and so on.
-
ASMB runs in a database instance that is using an ASM disk group. ASMB communicates with the ASM instance, managing storage and providing statistics. ASMB can also run in the ASM instance. ASMB runs in ASM instances when the ASMCMD cp command runs or when the database instance first starts if the SPFILE is stored in ASM.
-
GMON maintains disk membership in ASM disk groups.
-
MARK marks ASM allocation units as stale following a missed write to an offline disk. This essentially tracks which extents require resync for offline disks.
-
RBAL runs in both database and ASM instances. In the database instance, it does a global open of ASM disks. In an ASM instance, it also coordinates rebalance activity for disk groups.
來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/8520577/viewspace-2072139/,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 (ASM)OracleASM
- Oracle OCP 1Z0 053 Q121(Autotask Background Process)Oracle
- oracle 817 ora_snp background processOracle
- Oracle OCP 1Z0-053 Q173(ASM Parameters)OracleASM
- Oracle OCP 1Z0-053 Q129(ASM)OracleASM
- Oracle OCP 1Z0-053 Q531(ASM ASM_DISKSTRING)OracleASM
- Oracle OCP 1Z0-053 Q254(I/O calibration process)Oracle
- Oracle OCP 1Z0-053 Q617(ASM Mirror Redundancy)OracleASM
- Oracle OCP 1Z0-053 Q540(v$asm_operation)OracleASM
- Oracle OCP 1Z0-053 Q142(ASM Metadata Backup)OracleASM
- oracle11g_background process後臺程式詳解Oracle
- Oracle OCP 1Z0-053 Q116(ASM Metadata Backup)OracleASM
- Oracle OCP 1Z0-053 Q115(ASM variable extent size support)OracleASM
- Ksvcreate:Process(xx) Creation Failed/ORA-00445:Background Process "xx"AI
- Oracle OCP 1Z0-053 (System Partitioning)Oracle
- Oracle OCP 1Z0-053 Q445Oracle
- Oracle 11G OCP 1Z0-053 600Oracle
- Oracle 11G OCP 1Z0-053 581Oracle
- Oracle 11G OCP 1Z0-053 582Oracle
- Oracle 11G OCP 1Z0-053 583Oracle
- Oracle 11G OCP 1Z0-053 584Oracle
- Oracle 11G OCP 1Z0-053 585Oracle
- Oracle 11G OCP 1Z0-053 586Oracle
- Oracle 11G OCP 1Z0-053 587Oracle
- Oracle 11G OCP 1Z0-053 588Oracle
- Oracle 11G OCP 1Z0-053 589Oracle
- Oracle 11G OCP 1Z0-053 590Oracle
- Oracle 11G OCP 1Z0-053 591Oracle
- Oracle 11G OCP 1Z0-053 592Oracle
- Oracle 11G OCP 1Z0-053 593Oracle
- Oracle 11G OCP 1Z0-053 594Oracle
- Oracle 11G OCP 1Z0-053 595Oracle
- Oracle 11G OCP 1Z0-053 596Oracle
- Oracle 11G OCP 1Z0-053 597Oracle
- Oracle 11G OCP 1Z0-053 598Oracle
- Oracle 11G OCP 1Z0-053 563Oracle
- Oracle 11G OCP 1Z0-053 564Oracle
- Oracle 11G OCP 1Z0-053 565Oracle