최신 IBM Certified System Administrator A2090-619 무료샘플문제:
1. Which two statements are true about blobspace? (Choose two.)
A) A blobspace is a logical storage unit that stores only TEXT and BYTE data.
B) The TEXT or BYTE objects are stored in the logical log files.
C) The database server writes data stored in a blobspace directly to disk without passing it through the bufferpool.
D) A newly created blobspace is immediately available for storage of TEXT or BYTE data.
E) The TEXT or BYTE objects that are assigned to a blobspace are physically logged.
2. Role separation provides checks and balances to improve the security of your event- auditing procedures. Which two roles must be associated with group IDs to enable role separation? (Choose two.)
A) DBAMO: DB Audit Management Officer
B) DBSEC: DB Security Officer
C) DBASO: DB Audit and Security Officer
D) DBSSO: Database System Security Officer
E) AAO: Auditing Analysis Officer
3. To potentially reduce table extent interleaving, an Informix administrator would execute which storage optimization operation?
A) Compress
B) Shrink
C) Repack
D) Defragment
4. Which statement describes the behavior of an Informix instance when the
IFX_EXTEND_ROLE configuration parameter is set to ON.
A) All users with the default role can register external routines.
B) All users can create external routines in the database server.
C) All users with the EXTEND role can grant it to other users.
D) All users with the EXTEND role can register external routines.
5. Consider the following Enterprise Replication command: cdr define template temp1 -c g_serv1 -C ignore -a -d testdb. Which statement is TRUE?
A) The command defines a template to replicate the entire database testdb by defining replicates for each of the views and system tables in
testdb.
B) The command defines a template to replicate the entire database testdb by defining replicates for each of the user defined tables in testdb.
C) The command defines a template to exclude database testdb from replication.
D) The command defines a template to be realized on servers serv4 and serv5.
질문과 대답:
| 질문 # 1 정답: A,C | 질문 # 2 정답: D,E | 질문 # 3 정답: D | 질문 # 4 정답: D | 질문 # 5 정답: B |
1101 개 고객 리뷰
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