ITExamDump는 저희 제품을 구매한 분들이 100%통과율을 보장해드리도록 최선을 다하고 있습니다. ITExamDump를 선택한것은 시험패스와 자격증취득을 예약한것과 같습니다. ITExamDump의 믿음직한 IBM인증 C2090-558덤프를 공부해보세요.
IT업계의 치열한 경쟁속에 살아 남으려면 자신의 능력을 증명하여야 합니다. 국제승인을 받는 IT인증자격증을 많이 취득하시면 취직이든 승진이든 이직이든 모든 면에서 이득을 볼수 있습니다. 최근 IBM인증 C2090-558시험에 도전하는 분이 많은데 ITExamDump에서 IBM인증 C2090-558시험에 대비한 가장 최신버전 덤프공부가이드를 제공해드립니다.
요즘같이 시간인즉 금이라는 시대에 시간도 절약하고 빠른 시일 내에 학습할 수 있는 ITExamDump의 덤프를 추천합니다. 귀중한 시간절약은 물론이고 한번에IBM C2090-558인증시험을 패스함으로 여러분의 발전공간을 넓혀줍니다.
시험 번호/코드: C2090-558
시험 이름: IBM (IBM Certified Database Assoc - Informix Fundamentals 11.70)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 120 문항
업데이트: 2014-03-19
IBM인증C2090-558시험은 현재 치열한 IT경쟁 속에서 열기는 더욱더 뜨겁습니다. 응시자들도 더욱더 많습니다. 하지만 난이도난 전혀 낮아지지 않고 이지도 어려운 시험입니다. 어쨌든 개인적인 지식 장악도 나 정보기술 등을 테스트하는 시험입니다. 보통은IBM인증C2090-558시험을 넘기 위해서는 많은 시간과 신경이 필요합니다.
C2090-558 덤프무료샘플다운로드하기: http://www.itexamdump.com/C2090-558.html
NO.1 Which command option should be used to resume an interrupted onbar restore?
A. -RETRY
B. -RESTART
C. -REINTIIALZE
D. -BEGIN_AGAIN
Answer: B
IBM덤프 C2090-558시험문제 C2090-558 C2090-558 C2090-558
NO.2 You want to use sqlhosts file /newlocation/newsqlhosts. Which of the following is true?
A. sqlhosts file must be called sqlhosts
B. set INFORMIXSQLHOSTS variable to /newlocation/sqlhosts
C. set INFORMIXSQLHOSTS variable to /newlocation/newsqlhosts
D. sqlhosts file must be defined under $INFORMIXDIR/etc/ directory
Answer: C
IBM C2090-558인증 C2090-558 C2090-558
NO.3 What are two ways to create table t1 with row level locking? (Choose two.)
A. Execute the command "create table t1 (c1 int) locking row".
B. Execute the command "create table t1 (c1 int) lock level row".
C. Execute the command "create table t1 (c1 int) lock mode row".
D. Set DEF_TABLE_LOCKMODE to ROW in ONCONFIG before executing "create table t1(c1 int)".
E. Set the environment variable DEF_TABLE_LOCKMODE to ROW before executing "create table t1(c1
int)".
Answer: C,D
IBM기출문제 C2090-558 C2090-558최신덤프 C2090-558
NO.4 Why would you want to create a table with a lock mode row as opposed to a lock mode page?
A. to reduce disk I/O
B. to keep more information in memory for each locked row
C. to increase concurrency among multiple users on the same table
D. to reduce the number of locks when accessing rows out of the table
Answer: C
IBM C2090-558 C2090-558 pdf C2090-558 dumps
NO.5 When restoring data, which granularity of object may NOT be restored?
A. a single table
B. a single chunk
C. a single dbspace
D. an entire instance
Answer: B
IBM dump C2090-558 dump C2090-558 dump C2090-558인증 C2090-558 C2090-558 dump
NO.6 A progammer wants to unload a table to a file inside a stored procedure. What functionality listed
below will help the programmer accomplish the task?
A. dbload
B. dbexport
C. external table
D. SQL unload statement
Answer: C
IBM C2090-558 C2090-558 C2090-558기출문제
NO.7 Which isolation level is appropriate if you do not want your query to place any locks?
A. Dirty Read
B. Cursor Stability
C. Committed Read
D. Repeatable Read
Answer: A
IBM C2090-558 C2090-558 pdf C2090-558
NO.8 Which Informix data movement utilities listed below can be used to move database from a computer
running Windows operating system to an Apple computer?
A. ontape
B. onunload and onload
C. ifxsend and ifxreceive
D. dbexport and dbimport
Answer: D
IBM dumps C2090-558덤프 C2090-558 C2090-558덤프 C2090-558
NO.9 Given INFORMIXCONTIME = 60 and INFORMIXCONRETRY = 3, if the initial connection attempt fails,
what subsequent attempts will be made to connect?
A. 60 and 120 seconds before aborting
B. Every 3 minutes within one hour before aborting
C. Every 3 seconds within one hour before aborting
D. Wait indefinitely until it is successfully completed
Answer: A
IBM기출문제 C2090-558 C2090-558자격증
NO.10 Under which of the following conditions does the LAST COMMITTED option have an effect on the
COMMITTED READ isolation level?
A. Row level lock
B. Page level locking
C. RAW or unlogged tables
D. Tables containing complex data types
Answer: A
IBM자격증 C2090-558 C2090-558 C2090-558
NO.11 What are two system level databases? (Choose two.)
A. sysperf
B. sysadmin
C. sysmaster
D. sysmonitor
E. sysscheduler
Answer: B,C
IBM C2090-558 C2090-558 C2090-558
NO.12 How can you determine which databases are created in an instance?
A. use dbschema utility
B. inspect ONCONFIG file
C. List reserved pages with oncheck -pr
D. run SELECT name FROM sysmaster:sysdatabases
Answer: D
IBM기출문제 C2090-558자료 C2090-558
NO.13 Which utility can be used to relocate the physical log to a new dbspace?
A. onlog
B. ontape
C. onspaces
D. onparams
Answer: D
IBM dump C2090-558 C2090-558 pdf C2090-558
NO.14 Which of the following is true about system catalog tables access?
A. Only user informix can read system catalog tables
B. Only system administrators can read system catalog tables
C. Only database administrators can read system catalog tables
D. Any user that can connect to the database can read system catalog tables
Answer: D
IBM C2090-558 C2090-558
NO.15 Which command would you execute to restore to a specific moment-in-time.?
A. onbar -t timestamp
B. onbar -r -log lognum
C. onbar -r -t timestamp
D. onbar -r -l timestamp
Answer: C
IBM덤프 C2090-558 dumps C2090-558 C2090-558인증
NO.16 You have a database server environment where all databases use buffered logging. In which two
conditions are the logical-log buffers in shared memory flushed to the logical log on disk? (Choose two.)
A. When the buffer is full.
B. When a checkpoint occurs.
C. When a user issues a begin work.
D. When a user commits the transaction.
E. When a user rolls back the transaction.
Answer: A,B
IBM C2090-558 C2090-558 C2090-558
NO.17 Which two of the following are required for creating a dbspace? (Choose two.)
A. a mirror chunk
B. two or more chunks
C. a cooked file or raw device
D. a file owned by root or administrator
E. dbspace name containing only letters, digits, underscores, or $ characters.
Answer: C,E
IBM dumps C2090-558시험문제 C2090-558 C2090-558 C2090-558
NO.18 Click the Exhibit button.
An administrator created a table using the SQL statement shown in the exhibit to perform a load operation
every day at 11:00 AM. What is the best way to optimize a backup strategy to recover the client table in
case of a failure?
A. a level-1 backup at 6:00 AM everyday
B. a level-0 backup soon after the load operation
C. a level-1 backup on Sunday and continuous log backup
D. a level-2 backup at 6:00 AM every day and continuous log backup
Answer: B
IBM C2090-558 C2090-558 C2090-558자격증 C2090-558 C2090-558최신덤프
NO.19 Click the Exhibit button.
In the exhibit, which statement is true regarding the update statement of Client 2 if both of the clients are
connected to the same logged database?
A. Client 2 will update col2 of the rows having col1=20.
B. Client 2 will return successfully without updating any rows.
C. Client 2 will keep waiting for client 1 to finish its transaction.
D. Client 2 will get an error that the "record is locked" or the "table is locked".
Answer: D
IBM C2090-558기출문제 C2090-558 dump C2090-558기출문제 C2090-558 dumps
NO.20 Which two operations are performed with the onspaces command? (Choose two.)
A. Add space to the server.
B. Compress server space.
C. Encrypt the server space.
D. Remove space from the server.
E. Restrict access to the server space.
Answer: A,D
IBM dump C2090-558인증 C2090-558
ITexamdump의 74-353덤프의 VCE테스트프로그램과 000-652덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 70-485시험에 대비한 고품질 덤프와 P_HCMTM_64시험 최신버전덤프를 제공해드립니다. 최고품질 C_TADM51_70시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기