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Q31. After creating a RAC One Node database using SQL statements, you want to register this database with Oracle Clusterware as a policy-managed resource. 

Which command, or sequence of commands, should you use? 

A. srvctl add srvpool –serverpool ron –importance 100 –min 2 –max 2 –servers 016n1, 016n2 srvct1 add db –db ron –oraclehome $ORACLE_HOME –dbtype raconenode –serverpool ron 

B. srvct1 add db –db ron –oraclehome $ORACLE_HOME –dbtype raconenode –server 016n1, 016n2 

C. srvct1 add db –db ron –oraclehome $ORACLE_HOME –dbtype raconenode –serverpool ron –server016n1, 016n2 

D. srvctl add srvpool –serverpool ron –importance 100 –min 2 –max 2 –servers 016n1, 016n2 srvct1 add db –db ron –oraclehome $ORACLE_HOME –dbtype raconenode –server 016n1, 016n2 

Answer:

54. Which three statements are true about displaying the location of voting files, OCR files, or OLR files in Oracle Clusterware 12c on a UNIX system? 

A. Use cat /etc/oracle/ocr.loc to view the location of the OCR if stored in ASM. 

B. Use ocrcheck command to view the location of the OCR only if stored in a file system. 

C. Use crsctl querry votedisk to view the location of voting files if stored in ASM. 

D. Use the ls command in the asmcmd utility to view the location of voting files if stored in ASM. 

E. Use crsctl querry votedisk to view the location of voting files if stored in a file system. 

F. Use cat /etc/oracle/olr.loc to view the location of the OCR and OLR if stored on a file system. 

Answer: B,E,F 


Q32. Which three statements are true about the Global Enqueue Service and Global Enqueue Service (GES) Resources in Oracle 12c RAC? 

A. The mastering instance for a GES resource is never the same as the instance that owns the enqueue inexclusive mode. 

B. The LMD0 runs only on the instance that masters all GES resources. 

C. When a GES resource is dequeued, converters if any exist for that resource, are processed before anywaiter for that resource. 

D. The LMD0 process on the requesting instance communicates with the LMD0 process on the masteringinstance if they are not the same instance. 

E. The mastering instance for a GES resource is never the same as the instance that owns an enqueue inshared mode. 

F. An LMD0 process runs on all instances. 

G. The foreground process on the requesting instance communicates with the LMD0 process on themastering instance if they are not the same instance. 

Answer: A,F,G 


Q33. Which three statements are true about ASM Cloud File System (ACFS) replication? 

A. ACFS auditing information is replicated from the primary file system to the standby file system. 

B. One site of an ACFS replication configuration can be host both primary and standby file systems. 

C. Replication is automatically terminated if the primaries file system has less than 2GB free space. 

D. Standby redo log files are required on the standby site for synchronous redo transport. 

E. The privilege SYSREPL has been introduced for ACFS replication. 

Answer: B,C,D 

Explanation: 

A site can host both primary and standby file systems. 

If the primary file system has less than 2 GB available free disk space, Oracle ACFS attempts to automatically terminate replication on the primary file system. Reference: https://docs.oracle.com/database/121/OSTMG/GUID-8522E0B6-BE6E-4BE3-B7C7-

5EA2ED4A602C.htm#OSTMG34600 

https://docs.oracle.com/cd/B19306_01/server.102/b14239/log_transport.htm#i1280979 


Q34. Which three statements are true about Oracle Enterprise Manager Topology Viewer? 

A. It displays which listeners listen on behalf of which instances. 

B. It displays the relationship between targets of different target types in a cluster. 

C. It displays the status of all cluster components. 

D. It displays the status of Pluggable Databases (PDBs) in a multitenant container database (CDB). 

E. It displays the relationship between clustered ASM and cluster databases if the database is stored in ASM. 

F. It displays the type of network used by RAC database instance. 

Answer: A,C,D 


Q35. PROD1, PROD2 and PROD3 are three instances that have multitenant container database PROD open. PROD contains multiple PDBs. 

Examine these successful commands: 

$ srvctl add service –db PROD –pdb PRDPDB1 –service SRVPDB1 $ srvctl start service –db PROD –service SRVPDB1 

Which statement is true about the srvctl start service command? 

A. It opens the PRDPDB1 PDB if not already opened. 

B. It can open the PRDPDB1 PDB only if it is policy managed. 

C. It can open the PRDPDB1 PDB automatically. 

D. It can open the PRDPDB1 PDB only if it is manually managed. 

Answer:


Q36. Which three statements are true about services when used with transparent application failover (TAF) for an administrator-managed RAC database? 

A. TAF-enabled sessions fail over to a surviving instance accepting logins for the service. 

B. TAF-settings for the service override TAF settings in TNS entry used by the client. 

C. TAF can restart a query or a transaction after failover. 

D. The TAF settings for a client connections overrides any TAF settings in the service definition. 

E. TAF PRECONNECT requires configuration for the service and in the client TNS entry. 

Answer: B,C,E 


Q37. Which three statements are true about Server Categorization in Oracle 12c Clusterware? 

A. All server attributes that may be used to determine the server category are discovered automatically byOracle Clusterware. 

B. Different Hub nodes in a flex cluster may belong to separate administrator-defined categories. 

C. All hub nodes in a flex cluster belong to the same Oracle-supplied category. 

D. A server may be added to only one category using the crsctl utility. 

E. All leaf nodes in a flex cluster belong to the same Oracle-supplied category. 

F. All server attributes used for categorization are administrator modifiable. 

Answer: C,E,F 


Q38. Oracle Clusterware manages an administrator-managed database service defined with the MANUAL management policy. 

Which two statements are true? 

A. The service must be manually restarted with SRVCTL every time the instance hosting the service fails. 

B. Clusterware will monitor the service while it is active. 

C. The service must be manually restarted with SRVCTL after restarting the Clusterware stack on the nodehosting the service. 

D. When manually started, the service will always start on one or more available instances rather than on theirpreferred instances. 

E. The service must be manually started with SRVCTL after a planned restart of the instance hosting theservice. 

Answer: B,D 


Q39. A Java application using thick JDBC connections will soon be deployed, and you must configure a RAC database to support highly available connections. 

Broken connections must be re-established as quickly as possible. Which feature will support this requirement? 

A. Fast Connection Failover (FCF) with Transparent Application Failover (TAF) 

B. Transparent Application Failover (TAF) 

C. Transparent Application Failover (TAF) using Fast Application Notification (FAN) 

D. Fast Connection Failover (FCF) 

Answer:


Q40. Which two types of IP address details are administered using the srvctl command for Oracle Clusterware 12c? 

A. the Grid Naming Service (GNS) VIP 

B. public IP addresses 

C. High Available VIP (HAIP) addresses 

D. Single Client Access Name (SCAN) VIPs 

E. Storage Network IP addresses 

Answer: C,D