Exam dumps, software Testing engine Testcenter 1Z0-871 Oracle cert24

Posted on June 13, 2013 by admin

Exam dumps, software Testing engine Testcenter 1Z0-871 Oracle cert24

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Exam dumps, software Testing engine Testcenter 1Z0-871 Oracle cert24

QUESTION 1
Which of the following are correct? A REPLACE statement may be used…

A. … in place of a combination of DELETE and INSERT statements.
B. … when the replacement of rows must be done in one atomic operation.
C. … only on MyISAM tables.
D. … only by the root user.

Answer: AB

QUESTION 2
Is the following statement true or false? “Connector/ODBC can only connect to a MySQL server via TCP/IP; named pipes and sockets are not supported because they are operating system specific.”

A. true
B. false

Answer: B

QUESTION 3
Where should a MySQL Connector be installed?

A. On the client-side host.
B. On the MySQL server host.

Answer: A

Exam dumps, software Testing engine Testcenter 1Z0-871 Oracle cert24

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Exam dumps, software Testing engine Testcenter 1Z0-860 Oracle cert24

Posted on June 13, 2013 by admin

Exam dumps, software Testing engine Testcenter 1Z0-860 Oracle cert24

Exam dumps, software Testing engine Testcenter 1Z0-860 Oracle cert24

1Z0-860 Java Enterprise Edition 5 Business Component Developer Certified Professional Exam our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.

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QUESTION NO: 1
A session bean calls the setRollbackOnly method on the EJBContext interface within a business method with an active transaction. Which two are correct? (Choose two.)

A. The transaction timeout is immediately disabled.
B. The container will ensure that the transaction will never commit.
C. The bean must have started the current transaction for this to be legal.
D. The bean must have bean-managed transaction demarcation for this to be legal.
E. Thebean must have container-managed transaction demarcation for this to be legal.

Answer: B,E

QUESTION NO: 2
A developer is working on a user registration application using EJB 3.0. A business method registerUser in stateless session bean RegistrationBean performs the user registration.
The registerUser method executes in a transaction context started by the client. If some invalid user data causes the registration to fail, the client invokes registerUser again with corrected data using the same transaction. Which design can meet this requirement?

A. Have registerUser method call EJBContext.setRollbackOnlyOmethodafter registration fails.
B. Have registerUser method throw javax.ejb.EJBTransactionRequiredExceptionafterregistration
fails.
C. HaveregisterUser method throw EJBException without marking the transaction for rollback, after registration fails.
D. Create an application exception withtherollbackattributeset to falseandhave registerUser method throwit afterregistration fails.

Answer: D

QUESTION NO: 3
Given:
11. @PersistenceContext EntityManager em;
12. public boolean test(Order o) {
13. boolean b = false;
14. o = em.merge(o);
15 em.remove(o);
16. o = em.merge(o);
17. b = em.contains(o);
18. return b;
19.}
Which statement is correct?

A. The method will return TRUE.
B. Themethod will return FALSE.
C. Themethodwill throw an exception.
D. TheOrder instance willberemoved from the database.

Answer: C

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Exam dumps, software Testing engine Testcenter 1Z0-851 Oracle cert24

Posted on June 13, 2013 by admin

Exam dumps, software Testing engine Testcenter 1Z0-851 Oracle cert24

Exam dumps, software Testing engine Testcenter 1Z0-851 Oracle cert24

1Z0-851 Java Standard Edition 6 Programmer Certified Professional Exam our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.

Exam dumps, software Testing engine Testcenter 1Z0-851 Oracle cert24

QUESTION 1
A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion, they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered?

A. Tight coupling
B. Low cohesion
C. High cohesion
D. Loose coupling
E. Weak encapsulation
F. Strong encapsulation

Answer: E

QUESTION 2
Given a method that must ensure that its parameter is not null:

11. public void someMethod(Object value) {
12. // check for null value
…
20. System.out.println(value.getClass());
21. }

What, inserted at line 12, is the appropriate way to handle a null value?

A. assert value == null;
B. assert value != null, “value is null”;
C. if (value == null) { throw new AssertionException(“value is null”); }
D. if (value == null) { throw new IllegalArgumentException(“value is null”); }

Answer: D

QUESTION 3
Given:

public class Target {
private int i = 0;
public int addOne() {
return ++i;
}
}

And:

public class Client {
public static void main(String[] args){
System.out.println(new Target().addOne());
}
}

Which change can you make to Target without affecting Client?

A. Line 4 of class Target can be changed to return i++;
B. Line 2 of class Target can be changed to private int i = 1;
C. Line 3 of class Target can be changed to private int addOne(){
D. Line 2 of class Target can be changed to private Integer i = 0;

Answer: D

Exam dumps, software Testing engine Testcenter 1Z0-851 Oracle cert24

Practicetest 3I0-008 ACI cert24

Posted on June 10, 2013 by admin

Practicetest 3I0-008 ACI cert24
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QUESTION 1
Click on the Exhibit Button to view the Formula Sheet. When using legal documentation,
proposed modifications:

A. Should be documented as soon as possible after a deal is done.
B. Should be clearly stated before a deal.
C. Can be agreed verbally.
D. Are not permissible.

Answer: B

QUESTION 2
Click on the Exhibit Button to view the Formula Sheet.What are IMMdates?

A. The 10th of March, June, September and December.
B. The third Wednesdays of January, April, July and October.
C. The Mondays before the third Wednesdays of March, June, September and December.
D. The third Wednesdays of March, June, September and December.

Answer: D

QUESTION 3
Click on the Exhibit Button to view the Formula Sheet. How could your firm avoid the risks of dealing through an agent with an unknown principal?

A. Insist on a guarantee by the intermediary.
B. Have the intermediary identify the principal to the compliance, legal or credit functions, but only give codes to your dealers.
C. It is not possible to avoid these risks unless you demand that the principal is
identified before each transaction.
D. In practice, the risks are minimal provided you deal through a reputable agent.

Answer: B

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Practicetest 1Z1-053 Oracle cert24

Posted on June 10, 2013 by admin

Practicetest 1Z1-053 Oracle cert24

Practicetest 1Z1-053 Oracle cert24

1Z1-053 Oracle Database 11g: Administration II our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.

Practicetest 1Z1-053 Oracle cert24

QUESTION 1
Which options would you consider while configuring a flash recovery area (fast recovery area in 11g Release 2) for your production database that is running in ARCHIVELOG mode? (Choose all that apply.)

A. Setting the FAST_START_MTTR_TARGET to set the mean time to recover
B. Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs
C. Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area
D. Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the
recovery files created in the flash recovery area

Answer: CD

QUESTION 2
You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database.

Which two statements are true about this backup operation? (Choose two.)

A. Backup compression should be enabled
B. Parallelism for the channel should be set to 2
C. All the files must be backed up as backup sets
D. The backup may be stored either on disk or on media with media manager

Answer: CD

QUESTION 3
Which two statements are true about the Automatic Diagnostic Repository (ADR)? (Choose two.)

A. The ADR base keeps all diagnostic information in binary format
B. SQL*Plus provides the ADRI script, which can be used to work with ADR
C. The ADR can be used for problem diagnosis only when the database is open
D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E. The ADR can be used for problem diagnosis even when the database instance is down
F. The ADR base is shared across multiple instances

Answer: EF

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Practicetest 1Z0-872 Oracle cert24

Posted on June 10, 2013 by admin

Practicetest 1Z0-872 Oracle cert24

Practicetest 1Z0-872 Oracle cert24

1Z0-872 MySQL 5.0 Developer Certified Professional Exam, Part II our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.

Practicetest 1Z0-872 Oracle cert24

QUESTION 1
Complete the following sentence. The infofmation_schema. schemata table contains information about

A. the table structure for all databases.
B. all of the tables, triggers and views for every database.
C. all of the databases on the server, such as name, character set and collation.
D. every database’s structure including tables, triggers, stored routines, views, etc.

Answer: C

QUESTION 2
Will the following select query list all of the tables in the information_schema database? If not, why?

SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA =
‘INFORMATION_SCHEMA’ ORDER BY TABLE_NAME

A. Yes.
B. No; the INFORMATION_SCHEMA database does not contain information on itself.
C. No; the WHERE clause is incorrect. The correct field name is TABLE_SCHEMATA.
D. No; there is no table in the INFORMATION SCHEMA database called TABLES.

Answer: A

QUESTION 3
Which of the following methods can be used to find out which character sets are in use across the server?

A. SHOW CHARACTER SETS
B. Use the INFORMATION_SCHEMA.COLUMNS table
C. This can not be done

Answer: B

Practicetest 1Z0-872 Oracle cert24

Practicetest 1Z0-871 Oracle cert24

Posted on June 10, 2013 by admin

Practicetest 1Z0-871 Oracle cert24

Practicetest 1Z0-871 Oracle cert24

QUESTION 1
Which of the following are correct? A REPLACE statement may be used…

A. … in place of a combination of DELETE and INSERT statements.
B. … when the replacement of rows must be done in one atomic operation.
C. … only on MyISAM tables.
D. … only by the root user.

Answer: AB

A. true
B. false

Answer: B

QUESTION 3
Where should a MySQL Connector be installed?

A. On the client-side host.
B. On the MySQL server host.

Answer: A

Practicetest 1Z0-871 Oracle cert24

Practicetest 1Z0-860 Oracle cert24

Posted on June 10, 2013 by admin

Practicetest 1Z0-860 Oracle cert24

Practicetest 1Z0-860 Oracle cert24

QUESTION NO: 1
A session bean calls the setRollbackOnly method on the EJBContext interface within a business method with an active transaction. Which two are correct? (Choose two.)

Answer: B,E

Answer: D

A. The method will return TRUE.
B. Themethod will return FALSE.
C. Themethodwill throw an exception.
D. TheOrder instance willberemoved from the database.

Answer: C

Practicetest 1Z0-860 Oracle cert24

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Monthly Archives: June 2013

Exam dumps, software Testing engine Testcenter 1Z0-871 Oracle cert24

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