What is the purpose of the XQuery builder tool included in DB2?
A. The XQuery builder tool does not exist in DB2.
B. The XQuery builder tool allows you to create queries against XML data.
C. The XQuery builder tool builds well-formed XML documents that can be stored in a hierarchical form
within columns of a table.
D. The XQuery builder tool allows you to query and retrieve data from external XML documents.
正解:B
質問 2:
Your IMS System uses dual OLDS logging and the Archive job runs successfully and produces one SLDS
datasets and two RLDS dataset. Archiving will make which changes to RECON Log Records?
A. A PRISLD, a PRIRLDS and a SECRLDS RECON record are created; the PRILOG record will be
updated to include the primary RLDS dataset name and the SECLOG record will be updated to include
the Secondary RLDS dataset name.
B. A PRISLD RECON record is created; the PRILOG record will be updated to include the primary RLDS
dataset name and the SECLOG record will be updated to include the secondary RLDS dataset name.
C. A PRISLD and a SECSLD RECON record are created; the PRILOG record will be updated to include
the primary RLDS dataset name and the SECLOG record will be updated to include the secondary RLDS
dataset name.
D. A PRISLD RECON record is created; the PRILOG record will be updated to include the primary SLDS
dataset name and the SECLOG record will be updated to include the secondary RLDS dataset name.
正解:B
質問 3:
Which one of the following statements is true?
A. Each logical record in a HISAM database primary dataset contains the root plus alldependents of the
root (in insertion sequence).
B. Each logical record in a HISAM database primary dataset contains the root plus alldependents of the
root (in hierarchical sequence) for which there is space. The remainingsegments of the database record
are put in the overflow dataset.
C. Each logical record in a HISAM database primary dataset contains the root plus alldependents of the
root (in insertion sequence) for which there is space. The remainingsegments of the database record are
put in the overflow dataset.}
D. Each logical record in a HISAM database primary dataset contains the root plus alldependents of the
root (in hierarchical sequence).
正解:B
質問 4:
What are some of the benefits of DB2 Express?
A. DB2 Express is designed for development and testing. It is not used as a production database.
B. DB2 Express has affordable licensing terms with all of the core features of the DB2 engine.
C. DB2 Express is a tool that allows DBAs to quickly solve complex database issues.
D. DB2 Express is fastest and most powerful DB2 edition.
正解:B
質問 5:
Which one of the following options is TRUE about DB2 pureScale?
A. DB2 pureScale feature does not support range-partitioning tables.
B. DB2 pureScale feature supports multiple interconnects for both members and cluster caching facilities
(CFs).
C. A DB2 pureScale installation is only supported on AIX platform.
D. DB2 pureScale feature supports multiple interconnects for the cluster caching facilities (CFs).
正解:D
宫崎** -
このC9050-548問題集のみの勉強、ひと月半ほどの勉強で一発合格できました。私はアルゴリズムという言葉の意味すらわからない初心者でしたが、解説が丁寧で分かりやすいのでしっかりと頭に入ってきます。