Vous serez impressionné par le service après vendre de Pass4Test, le service en ligne 24h et la mise à jour après vendre sont gratuit pour vous pendant un an, et aussi vous allez recevoir les informations plus nouvelles à propos de test Certification IT. Vous aurez un résultat imaginaire en coûtant un peu d'argent. D'ailleurs, vous pouvez économier beaucoup de temps et d'efforts avec l'aide de Pass4Test. C'est vraiment un bon marché de choisir le Pass4Test comme le guide de formation.
Si vous travaillez quand même très dur et dépensez beaucoup de temps pour préparer le test IBM C2090-550, mais ne se savez pas du tout c'est où le raccourci pour passer le test certification, Pass4Test peut vous donner une solution efficace. Vous vous sentirez magiquement jouer un effet multiplicateur.
Pass4Test est un site d'offrir la bonne Q&A IBM C2090-550. Le produit offert par Pass4Test peut vous aider à réussir ce test très difficile. Si vous ajoutez le produit au panier, vous allez économiser le temps et l'effort. Le produiti Pass4Test est bien réputé dans l'Idustrie IT.
Code d'Examen: C2090-550
Nom d'Examen: IBM (IBM solidDB and IBM solidDB Universal Cache)
Questions et réponses: 122 Q&As
Pass4Test est un site de vous ramener au succès. Pass4Test peut vous aider à promouvoir les connaissances essentielles pour le test IBM C2090-550 et passer le test à la première fois.
Il y a nombreux façons à vous aider à réussir le test IBM C2090-550. Le bon choix est l'assurance du succès. Pass4Test peut vous offrir le bon outil de formation, lequel est une documentation de qualité. La Q&A de test IBM C2090-550 est recherchée par les experts selon le résumé du test réel. Donc l'outil de formation est de qualité et aussi autorisé, votre succès du test IBM C2090-550 peut bien assuré. Nous allons mettre le jour successivement juste pour répondre les demandes de tous candidats.
C2090-550 Démo gratuit à télécharger: http://www.pass4test.fr/C2090-550.html
NO.1 To set up solidDB in a standalone, HotStandby or Universal Cache configuration,
where can the
configuration be performed?
A. The configuration is performed from the command line using the solid command with
suitable
option settings and values.
B. The configuration needs to be set in a solid.ini file.
C. The configurations can be set up by using the solsql tool and the operating system
services file.
D. The standalone configuration is set in the solid.ini file while the HotStandby and Universal
Cache configuration is set using the sqlcon tool.
Answer: B
certification IBM certification C2090-550 C2090-550 C2090-550 C2090-550 examen certification C2090-550
NO.2 To set the transaction log retention space size for solidDB Universal Cache in the
solidDB
configuration file (solid.ini), which parameter is used?
A. [LogReader]
MaxLogSize
B. [Com]
ReadBufSize
C. [Hotstandby]
MaxMemLogSize
D. [indexFile]
CacheSize
Answer: A
IBM examen C2090-550 C2090-550 examen C2090-550 C2090-550
NO.3 What is the correct setup topology when deploying IBM solidDB Universal Cache in
conjunction
with IBM solidDB High Availability (HotStandby) functionality?
A. CDC for solidDB instances are running on both the Primary node and on the Secondary
node,
each CDC instance locally connecting to one solidDB server.
B. CDC for solidDB instance is running on the back-end node, remotely connecting to both
Primary and Secondary solidDB servers.
C. CDC for solidDB instance is running on the back-end node, remotely connecting to the
Primary
server. Connection to the Secondary server is managed using Advanced Replication.
D. CDC for solidDB instance is running on the Primary node, locally connecting to the
Primary
server. Connection to the Secondary server is managed by transparent failover.
Answer: B
certification IBM C2090-550 examen certification C2090-550 C2090-550
NO.4 Click the Exhibit button.
In the exhibit, what does the attached replication diagram show?
A. All subscriptions are Mirroring Continuous.
B. The subscription FERO_BERW is Inactive.
C. The subscription FERO_BERW is Mirroring Continuous.
D. All subscriptions are using bidirectional Mirroring Continuous.
Answer: C
IBM C2090-550 C2090-550 examen certification C2090-550 C2090-550
NO.5 What are two possible conflict resolution methods between solidDB and a back-end
database?
(Choose two.)
A. Source wins
B. Reference
C. Trigger
D. UserExit
E. Alert user
Answer: A,D
IBM C2090-550 C2090-550 C2090-550 examen C2090-550
NO.6 What are two methods for generating a trace file containing database statement
executions
occurring in the solidDB server? (Choose two.)
A. Enable SQL tracing within the solidDB server.
B. Enable ODBC tracing within the solidDB ODBC driver.
C. Enable ODBC tracing within the ODBC Driver Manager.
D. Enable JDBC tracing within the solidDB JDBC driver.
E. Enable JDBC tracing within the JDBC Driver Manager.
Answer: A,C
IBM C2090-550 C2090-550 C2090-550 C2090-550 examen
NO.7 A solidDB disk-based database instance has been optimally running for six months and
starts to
experience major degradation in performance. Upon executing an overall DB status report
using ADMIN
COMMAND "status", it is noted that the value for index writes after last merge is at
20945876. Why would this be a probable cause of the performance degradation?
A. A large value for this counter signifies that the creation of indices, after a large batch insert
process, has been halted leading to excessive memory usage which can cause serious
performance issues.
B. A large value for this counter signifies that a large number of transactions are being
checkpointed which can cause serious performance issues.
C. A large value for this counter signifies that the multi-versioning storage tree is not being
flushed
to disk due to a long running transaction which can cause serious performance issues.
D. A large value for this counter signifies that a transaction performing a merge-join is
utilizing a
large amount of memory causing potential process paging/swapping leading to serious
performance issues.
Answer: C
IBM examen C2090-550 certification C2090-550
NO.8 What are two possible reasons for high latency between a solidDB in-memory cache
and a back-end
database? (Choose two.)
A. Insufficient network bandwidth for the volume of transactions that are being processed.
B. The network connection between the solidDB in-memory cache and the back-end
database is
down.
C. There is database lock contention on the target database.
D. The CDC instances are stopped.
E. Table mappings are not configured properly.
Answer: A,C
IBM C2090-550 examen C2090-550 C2090-550 examen
NO.9 What are two effective ways to increase the throughput of replication between the
solidDB in-
memory cache and a back-end database? (Choose two.)
A. Add a summarization column to the source.
B. Use multiple subscriptions instead of just one.
C. Update the mirror_commit_after_max_transactions parameter to a higher value.
D. Ensure that the conflict resolution mechanism is set to "source".
E. Use only the Mirror (Continuous) form of replication.
Answer: B,C
IBM examen C2090-550 examen C2090-550 C2090-550 examen
NO.10 After completing the upgrade of the Primary server while performing a cold HSB-
incompatible
upgrade, what is the correct sequence of steps to upgrade to the Secondary server?
A. Upgrade both servers; start and verify that the upgraded Primary server is in a PRIMARY
ALONE state; start the Secondary server and verify that it is in a SECONDARY ACTIVE
state;
perform a 'hsb connect' command to resynchronize the servers and restore to normal
operation.
B. Upgrade both servers; start and verify that the upgrade Primary server is in a PRIMARY
ALONE state; start the Secondary server and verify that it is in a SECONDARY ACTIVE
state;
perform a 'hsb netcopy' command followed by 'hsb connect' to resynchronize the servers and
restore to normal operation.
C. Upgrade both servers; start and verify that the upgraded Primary server is in a PRIMARY
ACTIVE state; start the Secondary server and verify that it is in a SECONDARY ALONE
state;
perform a 'hsb connect' command to resynchronize the servers and restore to normal
operation.
D. Upgrade both servers; start and verify that the upgraded Primary server is in a PRIMARY
ALONE state; start the Secondary server and verify that it is in a SECONDARY ALONE
state;
perform a 'hsb netcopy' command followed by 'hsb connect' to resynchronize the servers and
restore to normal operation.
Answer: D
IBM examen C2090-550 C2090-550 C2090-550 examen C2090-550 examen
NO.11 You have setup solidDB Universal Cache such that you have a table DBA.ORG in the
solidDB
front-end, being mirrored to a back-end database. After some time, you notice that the
subscription is Inactive and you try to start Mirroring (Continuous). The subscription state
remains
Inactive and the Event Log shows that the structure of table DBA.ORG has changed. What is
the
recommended course of action?
A. In solidDB, drop the ORG table and recreate it; then restart the subscription.
B. In the backend database, drop the ORG table and recreate it; then restart the subscription.
C. In solidDB, change the table definition to what it was previously; then restart the
subscription.
D. In the Management Console, use the 'Update table definition' option, for the source in the
Table
Mappings area; then restart the subscription.
Answer: D
IBM C2090-550 C2090-550 C2090-550
NO.12 To execute the HotStandby administrative commands, which type of access privilege
would be
needed?
A. SYS_ADMIN_SYNC_ROLE
B. SYNC_ADMIN_ROLE
C. ADMIN_CONSOLE_ROLE
D. SYS_CONSOLE_ROLE
Answer: D
IBM C2090-550 examen C2090-550 examen
NO.13 To execute the admin command "status", what is the correct syntax?
A. solsql -e "COMMAND 'status' " "tcp 1313" dba dba
B. solsql -f "ADMIN STATUS 'status' " "tcp 1313" dba dba
C. solcon "status" "tcp 1313" dba dba
D. solcon -e "status" "tcp 1313" dba dba
Answer: D
IBM certification C2090-550 C2090-550 C2090-550 certification C2090-550
NO.14 It is possible when using solsql to run scripts either interactively or nested within
another script.
Which special character is used to identify that you want to execute a script file?
A. &
B. @
C. #
D. !
Answer: B
IBM certification C2090-550 certification C2090-550 C2090-550 examen certification C2090-550
NO.15 When setting the [HotStandby]SafenessLevel = Auto, which two statements are true
about
transaction durability and HotStandby safeness level? (Choose two.)
A. SafenessLevel switches to 1-safe when using [Logging]DurabilityLevel = 1(Relaxed).
B. SafenessLevel switches to 2-safe when using [Loggng]DurabilityLevel = 2(Adaptive).
C. SafenessLevel switches to 1-safe when using [Logging]DurabilityLevel = 3(Strict).
D. SafenessLevel switches to 2-safe when using [Logging]DurabiltyLevel = 4(Custom).
E. SafenessLevel switches to 1-safe when using [Logging]DurabiltyLevel = 2(Adaptive).
Answer: A,B
certification IBM C2090-550 certification C2090-550 C2090-550
NO.16 To administer a HotStandby database you need which privilege?
A. Sys_Sync_Admin_Role
B. Sys_Console_Role
C. Sys_Hotstandby_Role
D. Sys_Replication_Role
Answer: B
IBM examen C2090-550 C2090-550 examen
NO.17 Which two are directly visible in solidDB server-side SQL Tracing? (Choose two.)
A. longest lasting statements in duration order
B. timestamps of statement preparation
C. timestamps of individual fetch operations
D. timestamps of individual rpc_session operations.
E. list of statements currently under execution
Answer: B,C
certification IBM C2090-550 examen certification C2090-550 C2090-550
NO.18 Which statement regarding IBM solidDB Netbackup is true?
A. One IBM solidDB Netbackup Server can only serve one backup source server.
B. The command ADMIN COMMAND 'netbackup' is supported within the [Srv]At
configuration
parameter.
C. NetBackup copies logical database consisting of multiple files to one flat file to the
NetBackupDirectory by default.
D. If the specified remote directory does not exist, it is not created automatically by the
solidDB
Netbackup Server.
Answer: C
IBM C2090-550 C2090-550 C2090-550
NO.19 How many different installations of solidDB binaries can exist on the same host?
A. one
B. as many as can fit
C. one per release of solidDB
D. one per version of solidDB
Answer: B
IBM examen C2090-550 C2090-550 examen C2090-550 C2090-550
NO.20 Which software components must be installed to deploy IBM solidDB Universal Cache
and provide
access to data residing in an IBM DB2 database?
A. IBM solidDB, IBM InfoSphere CDC for solidDB, IBM DB2, IBM InfoSphere CDC for DB2,
IBM
InfoSphere CDC Access Server, and IBM InfoSphere CDC Management Console
B. IBM solidDB, IBM DB2, IBM Universal Cache for DB2,IBM InfoSphere CDC Replication
Center,
and IBM InfoSphere CDC Management Console
C. IBM solidDB, IBM InfoSphere CDC for solidDB, IBM DB2, IBM InfoSphere CDC Access
Server,
and IBM InfoSphere CDC Management Console
D. IBM solidDB, IBM InfoSphere CDC for solidDB, IBM DB2, IBM InfoSphere CDC for DB2,
IBM
InfoSphere CDC Replication Center, and IBM InfoSphere CDC Management Console
Answer: A
certification IBM C2090-550 C2090-550 C2090-550
Vous pouvez tout d'abord télécharger le démo IBM C2090-550 gratuit dans le site Pass4Test. Une fois que vous décidez à choisir le Pass4Test, Pass4Test va faire tous efforts à vous permettre de réussir le test. Si malheureusement, vous ne passez pas le test, nous allons rendre tout votre argent.
没有评论:
发表评论