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2014年7月6日星期日

1Z0-043 Dumps PDF, 311-232 Exam Cram

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Exam Code: 1Z0-043
Exam Name: Oracle database 10g:Administration ii
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Last Update: 2014-07-06

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Exam Code: 311-232
Exam Name: Java Platform, Enterprise Edition 6 Web Services Developer Certified Professional Exam
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NO.1 You work as a database administrator at certkiller.com. Your database is open and running in
ARCHIVELOG mode. You take RMAN full backups every Sunday night. On Monday morning, while
querying the user1.employees table, you receive the following error message:
01578. ORACLE data block corrupted (file # 5, block # 51)
ORA-01110: data file 5: '/u01/app/oracle/oradata/orcl/example01.dbf'
You need to rectify the corruption while ensuring the following:
The data file should remain online.
The mean time to recover (MTTR) should be minimal.
You are not using a backup control file and all the archived logs are accessible. Which option would you
choose?
A.flash back the corrupted blocks
B.use the DBMS_REPAIR package
C.use the RMAN TSPITR command
D.use the RMAN BLOCKRECOVER command
E.use the RESTORE DATABASEand RECOVER DATABASE commands
F.investigate the time at which the corruption occurred and perform a point-in-time recovery
Answer: D

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NO.2 The current time zone for one of the user sessions is set to the database local time zone. For one
application, the user session requires the time zone to be set to the local operating system time zone
without affecting other user sessions.
Which two solutions could the user implement to achieve this objective? (Choose two.)
A.use the ALTER SYSTEM command to change the time zone
B.use the ALTER SESSION command to change the time zone
C.use the ALTER DATABASE command to change the time zone
D.set the value for the operating system variable ORA_SDTZ on the client machine
E.set the value for the operating system variable ORA_SDTZ on the database server machine
Answer: BD

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NO.3 You are working on an Oracle Database 10g database. You enabled the Flashback Database feature.
Which two statements regarding flashback logs are true? (Choose two.)
A.Flashback logs are not archived.
B.Flashback logs are maintained in redo log files.
C.Flashback logs are maintained in the Flash Recovery Area.
D.Flashback logs are used to maintain Flashback Database related errors.
E.Flashback logs need to be cleared manually after you disable Flashback Database.
Answer: AC

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NO.4 View the Exhibit.
In your production database, the total waits and the time waited for log file parallel write are significantly
high. While investigating the reason, you find that there are three redo log groups with two members in
each group, and all redo log members are places on a single physical disk.
What action would you take to minimize the waits?
Exhibit:
A.start the log writer slave processes
B.increase the number of redo log files
C.increase the size of the redo log buffer
D.place the redo log files on the different disks
E.increase the number of log writer processes
Answer: D

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NO.5 An RMAN backup job fails, displaying the following error:
ORA-19809: limit exceeded for recovery files
Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the
error and avoid this error in the future? (Choose two.)
A.take the backup of the flash recovery area less frequently
B.increase the value of the UNDO_RETENTION initialization parameter
C.change the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTO
D.change the backup retention policy to retain the backups for a smaller period of time
E.increase the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameter
F.increase the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter
Answer: DE

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NO.6 You are performing a block media recovery on the tools01.dbf data file in the SALES database using
RMAN. Which two statements are correct in this scenario? (Choose two.)
A.You must ensure that the SALES database is mounted or open.
B.You must restore a backup control file to perform a block media recovery.
C.You must take the tools01.dbf data file offline before you start a block media recovery.
D.You must put the database in NOARCHIVELOG mode to perform a block media recovery.
E.You can perform only a complete media recovery of individual blocks, point-in-time recovery of
individual data blocks is not supported.
Answer: AE

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NO.7 Consider the following configuration:
/devices/D1 is a member of disk group dgroupA.
/devices/D2 is a member of disk group dgroupA.
/devices/D3 is a member of disk group dgroupA.
You plan to add a new disk,/devices/D4 to the disk group dgroupA.
You execute the following command:
SQL> ALTER DISKGROUP dgroupA ADD DISK '/devices/D*';
Which task would be accomplished by the command?
A.The command adds the new disk, D4, to the disk group.
B.The command would result in an error because the is no disk by the name "'/devices/D*'"
C.The command will be ignored because disks starting with "D" are already members of the disk group.
D.The command would result in an error because no wildcard characters can be used in the disk name.
E.The command first detaches all the member disks starting with "D", and the reattaches them including
the new disk.
Answer: A

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NO.8 You observe that a database performance has degraded over a period of time. While investigating the
reason, you find that the size of the database buffer cache is not large enough to cache all the needed
data blocks.
Which advisory component would you refer to, in order to determine that required size of the database
buffer cache?
A.Memory Advisor
B.Segment Advisor
C.SQL Tuning Advisor
D.SQL Access Advisor
E.Automatic Database Diagnostic Monitor (ADDM)
Answer: A

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2013年12月28日星期六

Latest Oracle 311-232 of exam practice questions and answers free download

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Exam Code: 311-232
Exam Name: Oracle (Java Platform, Enterprise Edition 6 Web Services Developer Certified Professional Exam)
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Total Q&A: 120 Questions and Answers
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NO.1 What are two valid facts about WS-I? (Choose two.)
A. The I-Stack is a great development tool.
B. The WS-I promotes and supports generic protocols for the interoperable exchange of
messages.
C. The WS-I governs languages and protocols such as SOAP, WSDL, and UDDI.
D. The WS-I specifies specific rules that address either weaknesses in component specifications
or issues of how to combine the collected
technology.
E. The WS-I has been a guiding force in creating StAX.
Answer: B,D

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NO.2 When working directly with SOAP, which two statements are true about the encoding of
compound values? (Choose two.)
A. Compound values cannot be encoded.
B. A compound value may NOT contain other compound values.
C. Members of a compound value are encoded as accessor elements.
D. Accessors with names that are local to their containing types have unqualified names.
Answer: C,D

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NO.3 HTTP clients can provide authentication information to the server via the "Authorization"
header in the HTTP request. Choose the alternative, if any, that would serve as the definition for a
resource method that would allow a JAX-RS resource to obtain this authentication data (Choose
one):
A. It is impossible for a JAX-RS resource to obtain this information, since low-level HTTP data is
not presented to the JAX-RS application layer.
B. @GET @Path("/authInfo")
public String getAuthInfo( String authenticate ) {
return authenticate;
}
C. @GET @Path("/authInfo/{AUTHENTICATE}")
public String getAuthInfo(
@PathParam("Authorization") String auth ) {
return authenticate;
}
D. @GET @Path("/authInfo")
public String getAuthInfo(
@HeaderParam("Authorization") String auth ) {
return authenticate;
}
Answer: D

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NO.4 A developer needs to write a Web service that supports user sessions that timeout after 120
seconds. Which configuration file is correct for the developer use? (Choose one)
A. web.xml
B. server.xml
C. ejb-jar.xml
D. service-config.xml
Answer: A

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NO.5 Where can a developer specify confidentiality or integrity constraints on communications with
a Enterprise Bean exposed as a JAX-RS root resource?(Choose one)
A. As annotations on the EJB exposed as a root resource.
B. In the deployment descriptor for the EJB exposed as a root resource.
C. In the deployment descriptor for the web application that is hosting the JAX-RS resource.
D. In the vendor-specific configuration file for the container that is hosting the JAX-RS resource.
Answer: C

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2013年7月10日星期三

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Exam Code: 311-232

Exam Name: Oracle (Java Platform, Enterprise Edition 6 Web Services Developer Certified Professional Exam)

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NO.1 Where can a developer specify confidentiality or integrity constraints on communications with
a Enterprise Bean exposed as a JAX-RS root resource?(Choose one)
A. As annotations on the EJB exposed as a root resource.
B. In the deployment descriptor for the EJB exposed as a root resource.
C. In the deployment descriptor for the web application that is hosting the JAX-RS resource.
D. In the vendor-specific configuration file for the container that is hosting the JAX-RS resource.
Answer: C

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NO.2 When working directly with SOAP, which two statements are true about the encoding of
compound values? (Choose two.)
A. Compound values cannot be encoded.
B. A compound value may NOT contain other compound values.
C. Members of a compound value are encoded as accessor elements.
D. Accessors with names that are local to their containing types have unqualified names.
Answer: C,D

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NO.3 A developer needs to write a Web service that supports user sessions that timeout after 120
seconds. Which configuration file is correct for the developer use? (Choose one)
A. web.xml
B. server.xml
C. ejb-jar.xml
D. service-config.xml
Answer: A

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NO.4 What are two valid facts about WS-I? (Choose two.)
A. The I-Stack is a great development tool.
B. The WS-I promotes and supports generic protocols for the interoperable exchange of
messages.
C. The WS-I governs languages and protocols such as SOAP, WSDL, and UDDI.
D. The WS-I specifies specific rules that address either weaknesses in component specifications
or issues of how to combine the collected
technology.
E. The WS-I has been a guiding force in creating StAX.
Answer: B,D

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NO.5 HTTP clients can provide authentication information to the server via the "Authorization"
header in the HTTP request. Choose the alternative, if any, that would serve as the definition for a
resource method that would allow a JAX-RS resource to obtain this authentication data (Choose
one):
A. It is impossible for a JAX-RS resource to obtain this information, since low-level HTTP data is
not presented to the JAX-RS application layer.
B. @GET @Path("/authInfo")
public String getAuthInfo( String authenticate ) {
return authenticate;
}
C. @GET @Path("/authInfo/{AUTHENTICATE}")
public String getAuthInfo(
@PathParam("Authorization") String auth ) {
return authenticate;
}
D. @GET @Path("/authInfo")
public String getAuthInfo(
@HeaderParam("Authorization") String auth ) {
return authenticate;
}
Answer: D

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2013年6月14日星期五

311-232 latest Oracle certification exam questions and answers published

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Exam Code: 311-232

Exam Name: Oracle (Java Platform, Enterprise Edition 6 Web Services Developer Certified Professional Exam)

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NO.1 HTTP clients can provide authentication information to the server via the "Authorization"
header in the HTTP request. Choose the alternative, if any, that would serve as the definition for a
resource method that would allow a JAX-RS resource to obtain this authentication data (Choose
one):
A. It is impossible for a JAX-RS resource to obtain this information, since low-level HTTP data is
not presented to the JAX-RS application layer.
B. @GET @Path("/authInfo")
public String getAuthInfo( String authenticate ) {
return authenticate;
}
C. @GET @Path("/authInfo/{AUTHENTICATE}")
public String getAuthInfo(
@PathParam("Authorization") String auth ) {
return authenticate;
}
D. @GET @Path("/authInfo")
public String getAuthInfo(
@HeaderParam("Authorization") String auth ) {
return authenticate;
}
Answer: D

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NO.2 When working directly with SOAP, which two statements are true about the encoding of
compound values? (Choose two.)
A. Compound values cannot be encoded.
B. A compound value may NOT contain other compound values.
C. Members of a compound value are encoded as accessor elements.
D. Accessors with names that are local to their containing types have unqualified names.
Answer: C,D

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NO.3 Where can a developer specify confidentiality or integrity constraints on communications with
a Enterprise Bean exposed as a JAX-RS root resource?(Choose one)
A. As annotations on the EJB exposed as a root resource.
B. In the deployment descriptor for the EJB exposed as a root resource.
C. In the deployment descriptor for the web application that is hosting the JAX-RS resource.
D. In the vendor-specific configuration file for the container that is hosting the JAX-RS resource.
Answer: C

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NO.4 What are two valid facts about WS-I? (Choose two.)
A. The I-Stack is a great development tool.
B. The WS-I promotes and supports generic protocols for the interoperable exchange of
messages.
C. The WS-I governs languages and protocols such as SOAP, WSDL, and UDDI.
D. The WS-I specifies specific rules that address either weaknesses in component specifications
or issues of how to combine the collected
technology.
E. The WS-I has been a guiding force in creating StAX.
Answer: B,D

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NO.5 A developer needs to write a Web service that supports user sessions that timeout after 120
seconds. Which configuration file is correct for the developer use? (Choose one)
A. web.xml
B. server.xml
C. ejb-jar.xml
D. service-config.xml
Answer: A

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