Online Access Free 1Z1-027 Practice Test

Which three statements are true about the initial storage configuration after the standard deployment ofi a new
database Machine?

• A.The Data_<DBM_Name> and RECO_<DBM_Name> ASM diskgroups are built on top ofi the non-interleaved
  griddisks.
• B.There is firee space available on the flashdisk inside the Exadata storage servers fior possible use as flash-based
  griddisks.
• C.There is no firee disk space available on the hard disk inside the database servers fior possible extensions ofi the /u01
  file system.
• D.There is no firee disk available on the flashdisk inside the Exadata storage servers fior possible use as flash-based
  griddisks.
• E.The Data_<DBM_Name> and RECO_<DBM_Name> ASM diskgroups are built on part ofi the interleaved griddisks.
• F.There is a firee space available on the hard disks inside the database servers fior possible extension ofi the /u01 file
  system.

Which three are among the software components that constitute the QoS Management firamework?

• A.O/S Resource Manager
• B.Grid Infirastructure fior a cluster
• C.Cluster Health Monitor (CHM)
• D.Cluster Verification Utility (CLUVFY)
• E.Grid Infirastructure fior a standalone server
• F.OC4J cluster resource

Identifiy the correct sequence ofi commands to completely power off a Database Machine in an Orderly fiashion:
1. Execute "crsctl stop cluster -all" as the grid user firom one database server.
2. Execute "crsctl stop cluster -all" as the root user firom one database server.
3. Power off all network switches using their power switch.
4. Execute "crsctl stop cluster -all" as the root user firom one database server.
5. Execute "crsctl stop cluster -all" as the grid user firom one database server.
6. Power off the rack using the power switches on the PDUs.
7. Execute "shutdown -h now" on all database servers.
8. Execute "shutdown -h now" on all Exadata storage servers.
9. Execute "shutdown -h now" on all servers.

• A.2, 8, 7 and 6
• B.5, 8, 7, 3 and 6
• C.2, 7, 8 and 6
• D.2, 9 and 6
• E.1, 8, 7, 3 and 6
• F.4, 7, 8, 3 and 6
• G.1, 9, 3 and 6
• H.2, 8, 7, 3 and 6

You are planning the physical installation ofi two fiull rack Database Machines and two fiull-rack expansion racks. The
fiour racks will be combined into one multi rack system.
Which are the two guidelines fior installing this configuration in your data Center?

• A.Expansion Racks must be placed side by side at least one meter apart.
• B.Racks may be placed as required in the machine room.
• C.All racks must be isolated firom each other with at least one meter between them.
• D.All racks must be placed side by side with no space between them.
• E.All racks must be placed in such a way that the exhaust air ofi one rack does not enter the air inlet ofi another
• F.All Expansion Racks must be placed side by side with no space between them.
• G.All Database Machines must be placed side by side with no space between them.

You configuring has two halfi racks, one with high capacity disks and other with high perfiormance disks and high
capacity expansion halfi rack.
There are two RAC clusters, one on each halfi rack, which have separate storage grids, each consisting ofi some ofi the
storage servers in the configuration.
You are planning your deployment ofi Enterprise Manager to monitor all the components ofi this multi-rack Database
Machine, and must provide fior high availability ofi the monitoring infirastructure.
Ifi the host running the agent which has database machine targets bound to it fiails, the monitoring ofi these targets
must be another agent.
Which two are true regarding the configuration used to support this?

• A.A secondary agent must be deployed on a database server in a different cluster than the server hosting the primary
  agent.
• B.Enterprise Manager support must be deployed to all Enterprise Manager Agents in each cluster.
• C.Enterprise manager support must be deployed to only one Enterprise Manager Agent in each cluster.
• D.A secondary agent may be deployed on a database server in a different cluster than the server hosting the primary
  agent.
• E.A secondary agent must be deployed on a database server in the same cluster as the server hosting the primary
  agent.
• F.Enterprise Manager support must be deployed to at least two Enterprise Manager Agents in each ofi the two RAC
  clusters.