ITExamDump는 여러분의 꿈을 이루어줄 뿐만 아니라 일년무료 업뎃서비스도 따릅니다. ITExamDump에서 제공하는 덤프로 여러분은 1000%시험을 패스하실수 있고IBM C2090-558자격증을 취득하실 수 있습니다.지금 바로 사이트에서IBM C2090-558덤프데모 즉 덤프의 일부 문제와 답을 다운 받으셔서 체험하실 수 있습니다.
그렇게 많은 IT인증덤프공부자료를 제공하는 사이트중ITExamDump의 인지도가 제일 높은 원인은 무엇일가요?그건ITExamDump의 제품이 가장 좋다는 것을 의미합니다. ITExamDump에서 제공해드리는 IBM인증 C2090-558덤프공부자료는IBM인증 C2090-558실제시험문제에 초점을 맞추어 시험커버율이 거의 100%입니다. 이 덤프만 공부하시면IBM인증 C2090-558시험패스에 자신을 느끼게 됩니다.
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: 2014-03-02
여러분이 우리IBM C2090-558문제와 답을 체험하는 동시에 우리ITExamDump를 선택여부에 대하여 답이 나올 것입니다. 우리는 백프로 여러분들한테 편리함과 통과 율은 보장 드립니다. 여러분이 안전하게IBM C2090-558시험을 패스할 수 있는 곳은 바로 ITExamDump입니다.
ITExamDump의 IBM인증 C2090-558시험덤프자료는 여러분의 시간,돈 ,정력을 아껴드립니다. 몇개월을 거쳐 시험준비공부를 해야만 패스가능한 시험을ITExamDump의 IBM인증 C2090-558덤프는 며칠간에도 같은 시험패스 결과를 안겨드릴수 있습니다. IBM인증 C2090-558시험을 통과하여 자격증을 취득하려면ITExamDump의 IBM인증 C2090-558덤프로 시험준비공부를 하세요.
C2090-558 덤프무료샘플다운로드하기: http://www.itexamdump.com/C2090-558.html
NO.1 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 C2090-558 C2090-558 C2090-558 dumps C2090-558시험문제
NO.2 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 C2090-558 pdf C2090-558 C2090-558
NO.3 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 pdf
NO.4 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
IBM C2090-558 C2090-558 C2090-558
NO.5 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 C2090-558 C2090-558자료 C2090-558
NO.6 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
IBM시험문제 C2090-558자료 C2090-558 pdf C2090-558시험문제 C2090-558
NO.7 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 C2090-558자료 C2090-558 C2090-558 dump
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
IBM최신덤프 C2090-558기출문제 C2090-558최신덤프 C2090-558 pdf C2090-558최신덤프
NO.9 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 C2090-558자료 C2090-558
NO.10 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
IBM시험문제 C2090-558자격증 C2090-558자료 C2090-558시험문제
NO.11 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
IBM자격증 C2090-558 dumps C2090-558 C2090-558 dumps C2090-558
NO.12 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
IBM시험문제 C2090-558 dump C2090-558 C2090-558 pdf
NO.13 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 pdf C2090-558시험문제 C2090-558 C2090-558시험문제 C2090-558자격증
NO.14 Which command option should be used to resume an interrupted onbar restore?
A. -RETRY
B. -RESTART
C. -REINTIIALZE
D. -BEGIN_AGAIN
Answer: B
IBM pdf C2090-558 C2090-558 dump C2090-558
NO.15 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 C2090-558 C2090-558 dump C2090-558기출문제 C2090-558
NO.16 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
IBM자격증 C2090-558 pdf C2090-558 C2090-558
NO.17 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
IBM C2090-558 C2090-558 dump C2090-558 C2090-558시험문제
NO.18 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
IBM덤프 C2090-558 pdf C2090-558덤프 C2090-558기출문제
NO.19 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
IBM인증 C2090-558 pdf C2090-558 C2090-558 C2090-558덤프
NO.20 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 C2090-558자료 C2090-558시험문제 C2090-558
ITexamdump의 HP0-J60덤프의 VCE테스트프로그램과 642-457덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 C4040-122시험에 대비한 고품질 덤프와 1Y0-350시험 최신버전덤프를 제공해드립니다. 최고품질 3I0-012시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기