IBM Sterling Transformation Extender

Sterling Transformation Extender

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  • 1.  IBM WTX Interview questions - Please help to answer.

    Posted 02/02/12 07:08 AM

    Originally posted by: SudhanshuSawlani


    1)Difference between Integral and Burst in the FetchAs of SourceRule (Card Properties)?
    2)Difference between RUN command and Functional maps?
    3)What does PUT function do?
    4)What is XML Remmittance information?
    5)What is the maximum number of cards that can be passed to the map?
    6)What all information is to be provided in the MDQ?
    7)How do we check for an error in the input file?
    8)Can we prepare the Validator map? Is it needed? If yes, why?
    9)Do we need a validation map for input/output from the map to check its syntax?
    10)How to handle IDOC files?
    11) What are the 3 different types of Groups?
    12) What is a Integration Flow Designer?
    13) What is EDI? Why is it used?
    14) Can we have more than one MDQ in one map?
    15) How many times the Functional map will execute, if the attributes are 2 independent groups, one occurs 3 times and occurs 2 times? What if the 2 groups 2 dependent?
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  • 2.  Re: IBM WTX Interview questions - Please help to answer.

    Posted 03/05/12 07:54 AM

    Originally posted by: Sidhumohan


    Answer for Q2

    There is no relation between functional maps and RUN command.
    Run command which allows you to execute another IBM WebSphere Transformation Extender compiled map from a component or map rule.
    Functional map which is used for repeatedly calling a particular map and all.

    Q3

    PUT function Passes data to a target adapter.
    Syntax
    PUT ( single-text-expression , single-text-expression , single-text-expression )
    Meaning
    PUT ( adapter_alias , adapter_command , data_to_send_to_adapter )
    Returns ( NONE )
    Refer WTX help for details

    Q14

    Yes we can have more MDQ s for a single map.
    Q7

    Enable the trace for a map and and check in the trace file.
    All the field level information will be captured in the trace file.
    But for that u have to right click the map and then in map settings you have to enable the trace.

    Q8
    Validation map is needed inorder to validate a particular input.
    It is not mandatory to have a validation map. It is used to check the input type tree structure is valid with the input file and viceversa.

    Q9

    You can use the validation map for syntax check also.

    Q13

    EDI is Electronic Data Interchange. it is a way of transmitting data electronically. For eg if you want to transmit an invoice, purchase order, shipping order all these things, EDI is used inorder to transmit the information in a secure way.
    Q15

    I think it will be a cartitian product.
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  • 3.  Re: IBM WTX Interview questions - Please help to answer.

    Posted 03/23/12 07:48 AM

    Originally posted by: Mohan_Raja


    1) Integral : if we enabled this, incoming message will be splitted based on mentioned line numbers and parse the splitted message part by part. Performance will be good when incoming file size is large.
    Burst : By default card setting will be burst only. It will read the incoming message as whole file. mainly used when file size is small.

    11) 3 different types of Groups: unordered, choice and Partition Group

    2) Run function is for calling different map under the same map source. Functional map is kind of loop, which some mapping rule have to provide input and command to execute. we can avoid functional map using add index option but that is only for some extend.
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