Comment posted by: Deb on 2005-06-08 00:56:53Ans: While running a Workflow,the PowerCenter Server uses the Load Manager process and the Data Transformation Manager Process (DTM) to run the workflow and
Latest Answer : I am providing the answer which I have taken it from Informatica 7.1.1 manual, Ans: While running a Workflow,the PowerCenter Server uses the Load Manager process and the Data Transformation Manager Process (DTM) to run the workflow and carry ...
After the load manager performs validations for the session, it creates the DTM process. The DTM process is the second process associated with the session run. The primary purpose of the DTM process is
Latest Answer : Load manager and DTM are the components of Informatica server. Load manager manages the load on the server by maintaining a queue of sessions and release the session based on first come and first serve. When the session is released from the load ...
Session - A Session Is A set of instructions that tells the Informatica Server How And When To Move Data From Sources To Targets. After creating the session, we can use either the server manager or the
Latest Answer : Session is a set of instructions that relates to extraction, transformation and loading. Session is a task that relates to data acquisition.
There are two types of taskReusable taskNon reusable taskBatch :Batch is a group of sessions, There are three ...
Maping: It is a set of source and target definitions linked by transformation objects that define the rules for transformation. Session : It is a set of instructions that describe how and when to move
Latest Answer : Mapping:A set of source and target definitions linked by diffrent transformation that define the rules for data transformation. Session:A session identifies the mapping created with in the mapping designer. and Identification of ...
Which tool U use to create and manage sessions and batches and to monitor and stop the informatica server?
Informatica server manager.
When u edit,schedule the sesion each time,informatica server directly communicates the repository to check whether or not the session and users r valid.All the metadata of sessions and mappings will be
Manages the session and batch scheduling: Whe u start the informatica server the load maneger launches and queries the repository for a list of sessions configured to run on the informatica server.When
Latest Answer : How can you determine, whether informatica server is running or not with out using event viewer by using shell command. I would appreciate the solution for this one. Feel free to mail me at puli.reddy@gmail.com ...
Grouping of session is known as batch.Batches r two types Sequential: Runs sessions one after the other Concurrent: Runs session at same time. If u have sessions with source-target dependencies u have
Latest Answer : Batch--- is a group of any thing Different batches ----Different groups of different things. ...
NO
Latest Answer : there is a slight correction in the above answer.We might not be able to copy the overriden (wrote overwritten in above answer) properties ...
Any number of sessions.