A lot of my friends from IT industry in order to pass Oracle certification 1z0-590 exam have spend a lot of time and effort, but they did not choose training courses or online training, so passing the exam is so difficult for them and generally, the disposable passing rate is very low. Fortunately, IT-Tests.com can provide you the most reliable training tool for you. IT-Tests.com provide training resource that include simulation test software, simulation test, practice questions and answers about Oracle certification 1z0-590 exam. We can provide the best and latest practice questions and answers of Oracle certification 1z0-590 exam to meet your need.
Nowadays in this talented society IT professionals are very popular, but the IT area are also very competitive. So many IT professionals through passing difficult IT certification exams to stabilize themselves. IT-Tests.com is websites specifically provide convenience for candidates participating in the IT certification exams.
IT-Tests.com's training materials can test your knowledge in preparing for the exam, and can evaluate your performance within a fixed time. The instructions given to you for your weak link, so that you can prepare for the exam better. The IT-Tests.com's Oracle 1z0-062 exam training materials introduce you many themes that have different logic. So that you can learn the various technologies and subjects. We guarantee that our training materials has tested through the practice. IT-Tests.com have done enough to prepare for your exam. Our material is comprehensive, and the price is reasonable.
Exam Name: Oracle VM 3 for x86 Essentials
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
1z0-590 Practice Exam Total Q&A: 82 Questions and Answers
Last Update: 2014-09-02
Exam Name: Oracle Database 12c: Installation and Administration
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
1z0-062 Training online Total Q&A: 166 Questions and Answers
Last Update: 2014-09-02
IT-Tests.com can not only achieve your dreams, but also provide you one year of free updates and after-sales service. The answers of IT-Tests's exercises is 100% correct and they can help you pass Oracle certification 1z0-062 exam successfully. You can free download part of practice questions and answers of Oracle certification 1z0-062 exam online as a try.
IT-Tests.com is a website to provide IT certification exam training tool for people who attend IT certification exam examinee. IT-Tests's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions. IN a short time of using IT-Tests's simulation test, you can 100% pass the exam. So spending a small amount of time and money in exchange for such a good result is worthful. Please add IT-Tests's training tool in your shopping cart now.
1z0-062 (Oracle Database 12c: Installation and Administration) Free Demo Download: http://www.it-tests.com/1z0-062.html
NO.1 Which three statements are true about a job chain?
A. It can contain a nested chain of jobs.
B. It can be used to implement dependency-based scheduling.
C. It cannot invoke the same program or nested chain in multiple steps in the chain.
D. It cannot have more than one dependency.
E. It can be executed using event-based or time-based schedules.
Answer: A,B,E
Oracle Free download 1z0-062 Real Questions 1z0-062 1z0-062 Actual Test
Reference:
http://docs.oracle.com/cd/B28359_01 /server.111 /b28310/scheduse009.htm#ADMIN12459
12. Which two tasks can be performed on an external table?
A. partitioning the table
B. creating an invisible index
C. updating the table by using an update statement
D. creating a public synonym
E. creating a view
Answer: C,D
Oracle exam prep 1z0-062 1z0-062 practice test 1z0-062 1z0-062 Dumps PDF
13. A user establishes a connection to a database instance by using an Oracle Net connection.
You want to ensure the following:
1.The user account must be locked after five unsuccessful login attempts.
2.Data read per session must be limited for the user. 3- The user cannot have more than three
simultaneous sessions.
4. The user must have a maximum of 10 minutes session idle time before being logged off
automatically.
How would you accomplish this?
A. by granting a secure application role to the user
B. by implementing Database Resource Manager
C. by using Oracle Label Security options
D. by assigning a profile to the user
Answer: D
Oracle exam prep 1z0-062 Exam Tests 1z0-062 pdf 1z0-062 braindump 1z0-062 Practice Test
14. Which action takes place when a file checkpoint occurs?
A. The checkpoint position is advanced in the checkpoint queue.
B. All buffers for a checkpointed file that were modified before a specific SCN are written to disk by
DBWn and the SCN is stored in the control file.
C. The Database Writer process (DBWn) writes all dirty buffers in the buffer cache to data files.
D. The Log Writer process (LGWR) writes all redo entries in the log buffer to online redo log files.
Answer: C
Oracle 1z0-062 pdf 1z0-062 Real Questions 1z0-062 questions
15. As a user of the ORCL database, you establish a database link to the remote HQ database
such that all users in the ORCL database may access tables only from the SCOTT schema in the HQ
database. SCOTT's password is TIGER. The service mane "HQ" is used to connect to the remote HQ
database.
Which command would you execute to create the database link?
A. CREATE DATABASE LINK HQ USING 'HQ';
B. CREATE DATABASE LINK HQ CONNECT TO CXJRRENT_USER USING HQ' S
C. CREATE PUBLIC DATABASE LINK HQ CONNECT TO scott IDENTIFIED BY tiger USING 'HQ';
D. CREATE DATABASE LINK HQ CONNECT TO scott IDENTIFIED BY tiger USING 'HQ';
Answer: B
Oracle Braindumps 1z0-062 Practice Exam 1z0-062 questions 1z0-062 certification
NO.2 Which three factors influence the optimizer's choice of an execution plan?
A. the optimizer_mode initialization parameter
B. operating system (OS) statistics
C. cardinality estimates
D. object statistics in the data dictionary
E. fixed baselines
Answer: A,B
Oracle Braindumps 1z0-062 pdf 1z0-062 1z0-062 questions
Reference: http://docs.oracle.com/cd/B19306_01 /server.102 /b14211 /optimops.htm
NO.3 What happens if a maintenance window closes before a job that collects optimizer statistics
completes?
A. The job is terminated and the gathered statistics are not saved.
B. The job is terminated but the gathered statistics are not published.
C. The job continues to run until all statistics are gathered.
D. The job is terminated and statistics for the remaining objects are collected the next time the
maintenance window opens.
Answer: D
Oracle Exam PDF 1z0-062 test 1z0-062 Actual Test 1z0-062 Bootcamp
NO.4 The hr user receiver, the following error while inserting data into the sales table: ERROR at line
1:
ORA-01653; unable to extend table HR.SALES by 128 in tablespace USERS
On investigation, you find that the users tablespace uses Automnrif Segment Space Management
(ASSM). It is the default tablespace for the HR user with an unlimited quota on it.
Which two methods would you use to resolve this error?
A. Altering the data life associated with the USERS tablespace to ex automatically
B. Adding a data life to the USERS tablespace
C. Changing segment space management for the USERS tablespace to manual
D. Creating a new tablespace with autoextend enabled and changing the default tablespace of the
HR user to the new tablespace
E. Enabling resumable space allocation by setting the RESUMABLE_TIMEOUT parameter to a
nonzero value
Answer: A,D
Oracle Exam Questions 1z0-062 dumps 1z0-062 Bootcamp
NO.5 Which statement is true about the Log Writer process?
A. It writes when it receives a signal from the checkpoint process (CKPT).
B. It writes concurrently to all members of multiplexed redo log groups.
C. It writes after the Database Writer process writes dirty buffers to disk.
D. It writes when a user commits a transaction.
Answer: D
Oracle 1z0-062 1z0-062 dumps 1z0-062 Practice Test 1z0-062 certification
Reference: http://docs.oracle.com/cd/B19306_01 /server.102 /b14220/process.htm (see log writer
process (LGWR))
NO.6 Examine the resources consumed by a database instance whose current Resource Manager
plan is displayed.
SQL> SELECT name, active_sessions, queue_length, Consumed_cpu_time, cpu_waits,
cpu_wait_time FROM v$rsrc_consumer_group;
NAMEACTIVE_SESSIONS QUEUE_LENGTH CONSUMED_CPU_WAITS CPU_WAIT_TIME
OLTP__ORDER__ENTRY1029690 467 6709 OTHES__GROUPS 0 059823664089 60425 SYS_GROUP 1
02420704 914 19540 DS.S_QUERIES4245946603004 55700
Which two statements are true?
A. An attempt to start a new session by a user belonging to DSS_QUERIES fails with an error.
B. An attempt to start a new session by a user belonging to OTHE_GROUPS fails with an error.
C. The CPU_WAIT_TIME column indicates the total time that sessions in the consumer group waited
for the CPU due to resource management.
D. The CPU_WAIT_TIME column indicates the total time that sessions in the consumer group waited
for the CPU due to I/O waits and latch or enqueue contention.
E. A user belonging to the DSS__QUERIES resource consumer group can create a new session but
the session will be queued.
Answer: C,E
Oracle 1z0-062 exam prep 1z0-062 Bootcamp 1z0-062 1z0-062 Test Answers
NO.7 The ORCL database is configured to support shared server mode. You want to ensure that a
user connecting remotely to the database instance has a one-to-one ratio between client and server
processes.
Which connection method guarantees that this requirement is met?
A. connecting by using an external naming method
B. connecting by using the easy connect method
C. creating a service in the database by using the dbms_service.create_service procedure and using
this service for creating a local naming service"
D. connecting by using the local naming method with the server = dedicated parameter set in the
tnsnames.ora file for the net service
E. connecting by using a directory naming method
Answer: C,E
Oracle Dumps PDF 1z0-062 braindump 1z0-062 original questions
NO.8 Examine the parameters for your database instance:
NAMETYPE VALUE
undo_management string AUTO undo_retentioninteger 12 00 undo_tablespace string UNDOTBS1
You execute the following command:
SQL> ALTER TABLESPACE undotbs1 RETENTION NOGUARANTEE;
Which statement is true in this scenario?
A. Undo data is written to flashback logs after 1200 seconds.
B. Inactive undo data is retained for 1200 seconds even if subsequent transactions fail due to lack of
space in the undo tablespace.
C. You can perform a Flashback Database operation only within the duration of 1200 seconds.
D. An attempt is made to keep inactive undo for 1200 seconds but transactions may overwrite the
undo before that time has elapsed.
Answer: A
Oracle VCE Dumps 1z0-062 Bootcamp 1z0-062 1z0-062 Braindumps
没有评论:
发表评论