Free IBM P2090-044 Exam Dumps Questions & Answers

Which of the following statements is an INVALID description of the Sort Stage Option Create Key Change Column?

• A.  Adds a column which holds a value of 0 or 1
• B.  1 indicates the key value has changed
• C.  0 indicates the key value has not changed
• D.  Adds a column which holds a value of true/false

What capability does Information Services Director provide?

• A.  Information Services Director is the tool used to create a service; the deployment of the service is performed by 3rdparty tools
• B.  Information Services Director is the tool used to schedule DataStage jobs and run job sequences
• C.  Information Services Director is the tool used to consume web services
• D.  Information Services Director is the tool used within Information Server to create and to deploy an application containing one or more services

In order for a customer to show whether differences in the distribution of counts in a particular table are significant or whether they are merely due to chance, which one of the following should be done?

• A.  Calculate the standard error in the table to make sure it is less than 1
• B.  Determine that the weighted base is less than the actual un-weighted base
• C.  Insert the standard deviation in the table and make sure it is greater than 1
• D.  Run a statistical test such as column proportions test or column means test

A Transformer Stage can have __________.

• A.  One or more input links, one or more reject links, one otherwise link, one or more output links
• B.  One input link, one or more reject links, one otherwise link, one or more output links
• C.  One or more input links, one reject link, one otherwise link, one or more output links
• D.  One input link, one reject link, one otherwise link, one or more output links

In Blueprint Director, how do you easily recognize that an element contains a subdiagram?

• A.  There is a little ?icon associated with the elementThere is a little ??icon associated with the element
• B.  There is a little ??icon associated with the element
• C.  There is a little green arrow associated to the element
• D.  Double clicking the element is the only way to find out