Ultimate Guide to the C1000-085 - Latest Oct 17, 2022 Edition Available Now
2022 Updated Verified Pass C1000-085 Exam - Real Questions and Answers
IBM C1000-085 Exam Syllabus Topics:
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NEW QUESTION 28
What are two primary purposes of UDX?
- A. it is a required component of all Netezza SQL commands
- B. to force execution only on the SPU nodes
- C. to offer new and unique types of analyses through customized code
- D. to accelerate analysis by processing data in-database
- E. to showcase one's capability to write UDX code to duplicate existing SQL functions
Answer: D,E
NEW QUESTION 29
What are two important factors to consider when selecting a distribution key?
- A. distinct values
- B. columns used for joins
- C. columns used for filters
- D. table constraints
- E. not Nullable constraint
Answer: C,E
NEW QUESTION 30
Which three scripts are included in the IBM Netezza Performance Server Software Support Tools?
- A. nz tables
- B. nz_ddl
- C. nzbackup
- D. nzsql
- E. nz_stats
- F. nzsqa
Answer: A,C,F
NEW QUESTION 31
Which statement is true when executing the GROM command on a Clustered Base Table (CBT)?
- A. GROOM uses CREATE TABLE AS SELECT (CATAS) for CBT to reclaim space and re-order data.
- B. It reclaims space from deleted rows and does not re-order data
- C. Enough space is required for GROOM to make a complete copy of the table
- D. It reclaims space from deleted rows and re-orders data.
Answer: B
NEW QUESTION 32
What are two valid column constraints?
- A. INITIALLY DEFERRED
- B. DEFERRABLE
- C. DEFAULT
- D. NULL
- E. INITIALLY IMMEDIATE
Answer: A,D
NEW QUESTION 33
What two files are extracted from the SQL Extension toolkit package?
- A. libnetinza-version.tar gz
- B. libnetcrypto-version.tar.gz
- C. libnetsqlkit-version.tar.gz
- D. libnetxml-version.tar.gz
- E. libnetsqlext-version.tar.gz
Answer: A,C
NEW QUESTION 34
What should be the state of the IBM Netezza Performance Server system in order to run the nz_manual_vacuum command?
- A. stopped
- B. online
- C. paused
- D. running
Answer: A
NEW QUESTION 35
What command is used to add an event?
- A. nzevent add
- B. nzevent insert
- C. nzevent create
- D. nzevent load
Answer: A
NEW QUESTION 36
When computing the row size for a table row, what overhead should be accounted for?
- A. 48 bytes for ROWID, CREATEXID and DELETEXID only
- B. 24 bytes for ROWID. CREATEXID and DELETEXID plus null vector if there are nullable columns and record header depending on string columns
- C. 32 bytes for ROWID. CREATEXID and DELETEXID and a variable number of bytes for the null vector if there are nullable columns
- D. 32 bytes for ROWID. CREATEXID, DELETEXID and the null vector
Answer: A
NEW QUESTION 37
When restoring a database using nzrestore utility, which is true for the npshost option?
- A. It is a remote host name or IP address of the system to connect to.
- B. It is a host name of the target system to restore a database to.
- C. It is the hostname of the storage server
- D. It is a HOSTNAME value set in backupHostname.txt file on the backup source system.
Answer: B
NEW QUESTION 38
Which is a valid statement regarding event rules on the IBM Netezza Performance Server (NPS) Console?
- A. New event rules can be added using the queries panel in NPS Console.
- B. New event rules must be added using the npsaddevent command.
- C. New event rules can be added using the event rules panel in NPS Console.
- D. New event rules can only be added in the host container.
Answer: B
NEW QUESTION 39
The nzhostbackup command backs up which directory by default?
- A. /nz/kit/
- B. /nzscratch/
- C. /nz/data/
- D. /ex port/ho me/nz
Answer: A
NEW QUESTION 40
To how many resource groups can a user be assigned?
- A. four
- B. three
- C. one
- D. unlimited
Answer: B
NEW QUESTION 41
What is the purpose of the nzstate command?
- A. restore the database to the last backup
- B. list the state of the system
- C. list the states of backups available
- D. list the state of a running query
Answer: A
NEW QUESTION 42
What is the duration of SQB by default?
- A. 3 seconds
- B. 6 seconds
- C. 10 seconds
- D. 2 seconds
Answer: D
NEW QUESTION 43
What is required in order to restore a specific table using the nz_restore support tool?
- A. The table structure (DDL) needs to exist
- B. A table that is being restored must have the same name in the backup set.
- C. The userspace must be provided
- D. A table needs to be backed up by using nzbackup utility.
Answer: D
NEW QUESTION 44
Which two commands can be used to get a plan file for a query?
- A. nz_get <planid>
- B. nz_plan <planid>
- C. nzsql -c "select plan_text from _v_plan"
- D. nzsql -c "show planfile <planid>"
- E. nzsql -c "get planfile <planid>"
Answer: A,D
NEW QUESTION 45
Which statement is correct about command nz_responders?
- A. displays user activity in tabular format
- B. displays resource utilization statistics in JSON format
- C. displays information from nzsql responders -all in a more user-friendly format
- D. displays information from nzsqa responders -sys in a more user-friendly format
Answer: C
NEW QUESTION 46
What is a valid selection from the home page of the IBM Netezza Performance Server web console?
- A. monitor snippets
- B. create new service
- C. create IBM Object Storage
- D. query performance
Answer: C
NEW QUESTION 47
Within a database session, which syntax allows a user to change to a different schema (NEW_SCHEMA)?
- A. SET SCHEMA NEW_SCHEMA
- B. ALTER SESSION SET SCHEMA=NEW_SCHEMA
- C. SET CURRENT SCHEMA TO NEW_SCHEMA
- D. ALTER DATABASE database name SET DEFAULT SCHEMA NEW SCHEMA
Answer: A
NEW QUESTION 48
What is the maximum length of a CHAR/VARCHAR column?
- A. 65.535
- B. 64,000
- C. 32.000
- D. 16.000
Answer: A
NEW QUESTION 49
Which statement regarding the IBM Netezza Performance Server (NPS) admin database user is true?
- A. The admin user can not be deleted after installing NPS.
- B. The admin user is the only owner of a database on NPS.
- C. The admin user should be deleted after installing NPS.
- D. The admin user is added to the host OS before installing NPS.
Answer: C
NEW QUESTION 50
What happens to NFS mounts after a container failover?
- A. Sysmgr will remount it as part of the IBM Netezza Performance Server environment
- B. It will be automatically mounted by the ipsnfs service.
- C. NFS is handled by Red Hat OpenShift and does not need to be mounted.
- D. A containers do not allow for NFS mounts.
Answer: C
NEW QUESTION 51
IBM Netezza Performance Server drivers for the Go Language can be obtained from which location?
- A. download.google.com
- B. IBM Public GitHub Repository
- C. Docker Hub
- D. Red Hat Marketplace
Answer: C
NEW QUESTION 52
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