Best exercises of IBM certification 000-918 exam and answers

ITCertMaster can provide you with a reliable and comprehensive solution to pass IBM certification 000-918 exam. Our solution can 100% guarantee you to pass the exam, and also provide you with a one-year free update service. You can also try to free download the IBM certification 000-918 exam testing software and some practice questions and answers to on ITCertMaster website.

We will free provide you part of the exercises of IBM certification 000-918 exam on the Internet to let you try to test our product's quality. After your trail you will find ITCertMaster's exercises is the most comprehensive one and is what you want to.

ITCertMaster IBM 000-918 exam training materials praised by the majority of candidates is not a recent thing. This shows ITCertMaster IBM 000-918 exam training materials can indeed help the candidates to pass the exam. Compared to other questions providers, ITCertMaster IBM 000-918 exam training materials have been far ahead. uestions broad consumer recognition and reputation, it has gained a public praise. If you want to participate in the IBM 000-918 exam, quickly into ITCertMaster website, I believe you will get what you want. If you miss you will regret, if you want to become a professional IT expert, then quickly add it to cart.

In the era of rapid development in the IT industry, we have to look at those IT people with new eyes. They use their high-end technology to create many convenient place for us. And save a lot of manpower and material resources for the state and enterprises. And even reached unimaginable effect. Of course, their income must be very high. Do you want to be the kind of person? Do you envy them? Or you are also IT person, but you do not get this kind of success. Do not worry, ITCertMaster's IBM 000-918 exam material can help you to get what you want. To select ITCertMaster is equivalent to choose a success.

In the such a brilliant era of IT industry in the 21st century competition is very fierce. Naturally, IBM certification 000-918 exam has become a very popular exam in the IT area. More and more people register for the exam and passing the certification exam is also those ambitious IT professionals' dream.

Exam Code: 000-918
Exam Name: IBM (System Administration for IBM Informix Dynamic Server V11)
Guaranteed success with practice guides, No help, Full refund!
125 Questions and Answers
Updated: 2014-02-16

Our latest training material about IBM certification 000-918 exam is developed by ITCertMaster's professional team's constantly study the outline. It can help a lot of people achieve their dream. In today's competitive IT profession, if you want to stabilize your own position, you will have to prove your professional knowledge and technology level. IBM certification 000-918 exam is a very good test to prove your ability. If you have a IBM 000-918 certification, your work will have a lot of change that wages and work position will increase quickly.

000-918 Free Demo Download: http://www.itcertmaster.com/000-918.html

NO.1 The table called "state" has lock mode set to row within an unbuffered logged database. The onconfig
file has
USELASTCOMMITTED 'COMMITTED READ' set. One user session has run the following:
begin work;
select * from state where code = "AK";
update state set sname = "ALASKA" where code = "AK";
The results from the SQL select statement run by user one was:
AK Alaska
Session two runs the following (session one is still connected):
set isolation to dirty read;
select * from state where code = "AK";
What will session two see when they run the above SQL statements?
A. AK and Alaska
B. AK and ALASKA
C. Error code 244 and isam 107.
D. The session waits until user one is finished processing.
Answer: B

IBM   000-918   000-918 pdf

NO.2 What will the setting "SQLTRACE level=LOW,ntraces=2000,size=2,mode=global" within the Informix
onconfig file record?
A. statement statistics, statement text, and list of table names
B. statement text, host variables, and statement iterators
C. statement statistics, statement text, and statement iterators
D. statement text, statement iterators, and database name
Answer: C

IBM   000-918   000-918 exam simulations

NO.3 Click the Exhibit button.
Given the sqexplain output in the exhibit, which SQL statement will make the est_rows column accurate?
<e ip="918-a-1.jpg"></e>
A. update statistics high for table
B. update statistics high for systables
C. update statistics high for table orders
D. update statistics high for table customer
Answer:A

IBM   000-918 dumps   000-918 test answers   000-918   000-918 certification training

NO.4 Which two protocols are used on a Linux platform for IPC connections? (Choose two.)
A. fast fiber
B. shared memory
C. stream pipe
D. named pipe
E. local loopback
Answer: BC

IBM   000-918 demo   000-918   000-918   000-918

NO.5 A user wants to save SQL explain output to the file: /tmp/myexplain.out. Which syntax should be used?
A. set explain on file to /tmp/myexplain.out
B. set explain on file /tmp/myexplain.out
C. set explain file /tmp/myexplain.out
D. set explain file to /tmp/myexplain.out
Answer: D

IBM test   000-918   000-918   000-918 exam simulations

NO.6 Which command would be used to monitor disk activity per chunk?
A. onstat -g iog
B. onstat -d
C. onstat -g iof
D. onstat -F
Answer: C

IBM   000-918   000-918   000-918 braindump   000-918

NO.7 Which type of backup and restore (BAR) utility would be suited for restoring a single table from a level 0
backup to a specific point in time?
A. onbar
B. ontape
C. archecker
D. onarchive
Answer: C

IBM exam   000-918 original questions   000-918 exam simulations   000-918   000-918 certification

NO.8 Which memory area is used for log records for smart objects?
A. virtual portion of shared memory
B. logical log buffers
C. /tmp
D. DBSPACETEMP
Answer: B

IBM   000-918 test answers   000-918 pdf

NO.9 You are receiving an error when trying to drop a chunk that you think is empty. Which command will
show you if any object is still allocating part of the chunk?
A. oncheck -pe
B. onstat -d
C. oncheck -cD
D. oncheck -cc
Answer:A

IBM demo   000-918   000-918 certification

NO.10 Click the Exhibit button.
In the exhibit, how does an IDS database administrator or programmer ensure that only committed data
will be seen and that no locking errors will occur?
<e ip="918-a-3.jpg"></e>
A. Change user 1 isolation level to dirty read.
B. Change user 2 isolation level to dirty read.
C. Change user 1 isolation level to committed read last committed.
D. Change user 2 isolation level to committed read last committed.
Answer: D

IBM test   000-918   000-918   000-918

NO.11 An Informix database server has been configured with the following parameters:
BAR_MAX_BACKUP 5
BAR_NB_XPORT_COUNT 4
BAR_XFER_BUF_SIZE 10
How many data buffers will be created during an onbar parallel backup attempt?
A. 50
B. 20
C. 40
D. 25
Answer: B

IBM exam dumps   000-918   000-918 braindump   000-918

NO.12 Given the following message log information:
15.56:29 Physical Recovery Started at Page (1:1210).
15:56:29 Physical Recovery Complete: 147 Pages Examined, 10 Pages Restored.
15:56:29 Logical Recovery Started.
15:56:29 10 recovery worker threads will be started.
15:56:32 Logical Recovery has reached the transaction cleanup phase.
15:56:32 Logical Recovery Complete.
5 Committed, 2 Rolled Back, 0 Open, 0 Bad Locks
What would be the reason for the difference in 'Pages Examined' and 'Pages Restored' during physical
recovery?
A. The database server might physically log a page image multiple times between checkpoints.
B. The physical recovery restores only the first logged page image.
C. It is an expected behavior.
D. The physical log size is too large.
Answer:A

IBM   000-918   000-918   000-918 test   000-918

NO.13 Both standard and temporary dbspaces are listed in the DBSPACETEMP configuration parameter or
environment variable. Which rule applies?
A. Sort, backup, implicit, and non-logging explicit temporary tables are created in temporary dbspaces if
adequate space
exists.
B. Backup, implicit, and non-logging explicit temporary tables are created in temporary dbspaces if
adequate space exists. Sort temporary tables are specified by the PSORT_DBTEMP environment
variable.
C. Sort, backup, implicit, and non-logging explicit temporary tables are created in all available dbspaces if
adequatespace exists.
D. Explicit temporary tables created without the WITH NO LOG option are created in the root dbspace.
Answer:A

IBM dumps   000-918 test answers   000-918   000-918 test

NO.14 An IDS server has its LRU_MIN_DIRTY set to 1 and its LRU_MAX_DIRTY set to 2. Occasionally the
checkpointblocks user transactions from doing updates to the database for too long. How should the
database administrator correct
this situation?
A. Set onconfig parameter AUTO_CKPT to 1 and follow any advice in online.log.
B. Increase the number of page cleaners (i.e. flushers).
C. Increase the buffer pool size.
D. Set the onconfig parameter RTO_SERVER_RESTART to "on".
Answer:A

IBM test questions   000-918 exam prep   000-918 original questions   000-918

NO.15 You detected excessive memory usage that might be caused by a memory leak in the application.
Which twocommands would be useful in this scenario? (Choose two.)
A. onstat -u
B. onstat -g sql -r 120
C. onstat -g ses -r 60
D. onstat -g mgm
E. onstat -g mem
Answer: CE

IBM dumps   000-918 study guide   000-918

NO.16 Which two statements are true for an hierarchical routing topology when setting up SQLHOSTS
server group?(Choose two.)
A. Root and nonroot servers only need to maintain their leaf node server groups.
B. Root and nonroot servers must each maintain all server groups within the enterprise.
C. Enterprise Replication will transmit exactly the SQLHOSTS information, there is no need to maintain
them.
D. Each leaf server must have SQLHOSTS information only for itself and its parent.
E. SQLHOSTS entries for nodes that do not directly connect are not required.
Answer: BD

IBM exam   000-918   000-918   000-918

NO.17 A database administrator uses the following onconfig parameters:
TAPEDEV = /foo/resdev
How will this affect ontape backup?
A. ontape will use the directory /foo/resdev if it exists for storage space backup.
B. ontape will use the definitions for TAPEBLK from the file /foo/resdev.
C. ontape will write an informational message to the file /foo/resdev.
D. ontape will use the definitions for TAPESIZE from the file /foo/resdev.
Answer:A

IBM exam simulations   000-918 original questions   000-918 test answers   000-918 test   000-918 questions

NO.18 When determining the physical log size, what should you consider?
A. RTO_SERVER_RESTART configuration parameter
B. DYNAMIC_LOGS configuration parameter
C. PHYSBUFF configuration parameter
D. LOGFILES configuration parameter
Answer:A

IBM test answers   000-918 demo   000-918 test questions   000-918 demo

NO.19 Given the following 'onstat -g arc' information:
IBM Informix Dynamic Server Version 11.10.FC1 -- On-Line -- Up 45:18:13 -- 38912 Kbytes
num DBSpace Q Size Q Len Buffer partnum size scanner
Dbspaces - Archive Status
name number level date log log-position
rootdbs 1 0 02/11/2007.22:01 43 0x5338c
1 02/14/2007.22:01 66 0x1b2e8
2 02/16/2007.22:01 75 0x1d2e8
dbs1 2 0 02/14/2007.22:01 43 0x5338c
1 02/14/2007.22:01 66 0x1b2e8
2 02/16/2007.22:01 75 0x1d2e8
On February 16, 2007, at 1:00 PM, a chunk in dbspace bs1 encountered hardware failure.
Which method will restore all of the data, to the point of failure, to a replacement disk drive?
A. a level 0 and 2 restore followed by a logical log restore
B. a level 0 and 1 restore only
C. a level 0 and 1 restore followed by a logical log restore
D. a level 0, 1, and 2 restore followed by a logical log restore
Answer: C

IBM test   000-918   000-918   000-918   000-918

NO.20 Which two parameters influence the total size of the resident portion of shared memory? (Choose
two.)
A. RESIDENT
B. BUFFERS
C. LOCKS
D. SHMBASE
E. PHYSBUFF
Answer: CE

IBM demo   000-918 test answers   000-918 test questions

ITCertMaster offer the latest VCAW510 Practice Test and high-quality C_HANAIMP131 PDF Exam Questions training material. Our 700-039 VCE testing engine and ICBB dumps can help you pass the real exam. High-quality ICYB Exam Questions & Answers can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.itcertmaster.com/000-918.html