Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / john
Mapplet is a reusable object which is used to reuse the
transformation logic.By using Mapplet designer we can
create the mapplet which is for reuse the set of
transformation logic.
Eg:suppose if you have developed one complex mapping which
has some complex logic involved in it.and you want to use
the same logic in another mapping also.then what u will do
generally..will you create the same logic again..No.You can
use the same logic by using mapplet.Mapplet is used for
storing the reusable set of logic(i.e no.of transformations
involved in it).So you have to know first whether the logic
which you are going to develop is useful in future or not
before developing the any mapping..If yes then create
mapplet in the mapplet designer first and then use that
mapplet in any other mapping.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
where to store informatica rejected data? How to extract the informatica rejected data?
How can you increase the performance in joiner transformation?
Explain the pipeline partition with real time example?
Enlist the various types of transformations.
What is the use of an aggregator cache file?
What will be the approach?
Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?
What are the differences between a connected lookup and unconnected lookup?
On which transformations you created partitions in your project?
Explain the different kinds of facts.
what is the -ve test case in your project.
What's the layout of parameter file (what does a parameter file contain?)?
1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance
Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
How can you validate all mappings in the repository simultaneously?
