IBM certification 000-918 exam training materials

About IBM 000-918 exam, each candidate is very confused. Everyone has their own different ideas. But the same idea is that this is a very difficult exam. We are all aware of IBM 000-918 exam is a difficult exam. But as long as we believe IT-Tests.com, this will not be a problem. IT-Tests.com's IBM 000-918 exam training materials is an essential product for each candidate. It is tailor-made for the candidates who will participate in the exam. You will absolutely pass the exam. If you do not believe, then take a look into the website of IT-Tests.com. You will be surprised, because its daily purchase rate is the highest. Do not miss it, and add to your shoppingcart quickly.

IT-Tests.com can provide a shortcut for you and save you a lot of time and effort. IT-Tests.com will provide good training tools for your IBM certification 000-918 exam and help you pass IBM certification 000-918 exam. If you see other websites provide relevant information to the website, you can continue to look down and you will find that in fact the information is mainly derived from our IT-Tests. Our IT-Tests.com provide the most comprehensive information and update fastest.

Exam Code: 000-918
Exam Name: IBM (System Administration for IBM Informix Dynamic Server V11)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
Total Q&A: 125 Questions and Answers
Last Update: 2013-10-31

Passing 000-918 exam is not very simple. 000-918 exam requires a high degree of professional knowledge of IT, and if you lack this knowledge, IT-Tests.com can provide you with a source of IT knowledge. IT-Tests's expert team will use their wealth of expertise and experience to help you increase your knowledge, and can provide you practice questions and answers 000-918 certification exam. IT-Tests.com will not only do our best to help you pass the 000-918 certification exam for only one time, but also help you consolidate your IT expertise. If you select IT-Tests, we can not only guarantee you 100% pass 000-918 certification exam, but also provide you with a free year of exam practice questions and answers update service. And if you fail to pass the examination carelessly, we can guarantee that we will immediately 100% refund your cost to you.

IT-Tests.com has special training tools for IBM certification 000-918 exam, which can make you do not need to spend a lot of time and money but can get a lot of knowledge of IT technology to enhance your skills in a short time. And soon you will be able to prove your expertise knowledge and technology in IT industry. IT-Tests's training courses for IBM certification 000-918 exam is developed by the study of IT-Tests.com experts team to use their knowledge and experience.

IT-Tests.com IBM 000-918 exam training materials can help you to come true your dreams. Because it contains all the questions of IBM 000-918 examination. With IT-Tests.com, you could throw yourself into the exam preparation completely. With high quality training materials by IT-Tests.com provided, you will certainly pass the exam. IT-Tests.com can give you a brighter future.

000-918 (System Administration for IBM Informix Dynamic Server V11) Free Demo Download: http://www.it-tests.com/000-918.html

NO.1 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   000-918   000-918   000-918

NO.2 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   000-918 questions   000-918   000-918 pdf

NO.3 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 exam prep   000-918   000-918   000-918   000-918

NO.4 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 original questions   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 questions   000-918 test questions   000-918   000-918 pdf

NO.6 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   000-918 test   000-918   000-918   000-918 exam simulations

NO.7 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   000-918 practice test   000-918   000-918 demo   000-918

NO.8 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 test answers   000-918   000-918

NO.9 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   000-918 questions   000-918 dumps   000-918

NO.10 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   000-918 study guide   000-918

NO.11 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 study guide   000-918

NO.12 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 exam prep   000-918 test

NO.13 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 demo   000-918 study guide   000-918   000-918 answers real questions

NO.14 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   000-918   000-918 dumps   000-918 braindump

NO.15 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   000-918   000-918 demo

NO.16 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   000-918 braindump   000-918 practice test   000-918

NO.17 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 exam prep   000-918 test answers   000-918 answers real questions   000-918 certification

NO.18 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   000-918   000-918 answers real questions   000-918 original questions   000-918

NO.19 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   000-918 test questions   000-918   000-918 original questions

NO.20 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 study guide   000-918   000-918 practice test   000-918   000-918

IT-Tests.com offer the latest 70-461 Questions & Answers and high-quality LOT-951 PDF Practice Test. Our CAT-500 VCE testing engine and C_TFIN52_66 study guide can help you pass the real exam. High-quality 000-350 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

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