platforms and products Online Quiz - 89
|Description: platforms and products Online Quiz - 89|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: platforms and products|
Which of the following are keyless partitioning methods?
Which sort stage option can be selected to sort a dataset to retain a single occurance of multiple records that have identical sorting key values?
Which of the following could be modified to improve the performance of a job which is using a sort stage executing slow due to the amount of data processed?
You need to read data from three oracle tables that store sales data from three regions to load into a single oracle table. These three tables are having the same table definitions and the only difference is that each table contains data for a particular region. Which of the following will do the required task?
--------------- controls the display of performance statistics in Designer?
The uv command in a UNIX datastage server is used to --------?
To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) Cleanup resources from a failed Datastage job - This option is incorrect. The "uv" command in a UNIX Datastage server is not used specifically to clean up resources from a failed Datastage job. There are other commands and processes in Datastage that handle job cleanup.
Option B) Start and stop Datastage engine - This option is correct. The "uv" command in a UNIX Datastage server is used to start and stop the Datastage engine. It is used to control the Datastage server and manage the execution of Datastage jobs.
Option C) Provide read access to Datastage configuration file - This option is incorrect. The "uv" command is not used to provide read access to the Datastage configuration file. Access to the configuration file is typically managed through file permissions and other access control mechanisms.
Option D) Report Datastage client connections - This option is incorrect. The "uv" command does not specifically report Datastage client connections. There are other commands and tools that can be used to monitor and report on Datastage client connections.
The correct answer is B) Start and stop Datastage engine. This option is correct because the "uv" command in a UNIX Datastage server is used to start and stop the Datastage engine, allowing for the control and management of Datastage jobs.
What type of channel is required for connecting an application to a queue manager in CLIENT mode?
A MQ reason code 2035 indicates
The utility used to create JNDI bindings for JMS objects is
What command is used to set authorisation permission for user Id's on MQ objects
To retrieve a message from a queue as a JMS Text message, what should be the value MQMD Format?
What does MQ reason code 2085 indicate?
What utility can be used to see the description for a particular reason code?
The sample program amqsbcg is used for :