Target Options for File Target type are FTP File, Loader and MQ.There are no target options for ERP target typeTarget Options for Relational are Insert, Update (as Update), Update (as Insert), Update 

Latest Answer : Target option for Flat file,relational file (update ,Insert).  ...

Can identify existing rows of data using unconnected lookup transformation. 

Latest Answer : 2 ways:1) Using an unconnected lookup and calling the same from an expression. based on the output, the particular set of rows can be filtered out and not be a part of target load data, by putting a filter right after the expression.2) using a connected ...

set of level properties that describe a specific aspect of a business, used for analyzing the factual measures of one or more cubes, which use that dimension. Egs. Geography, time, customer and product. 

Latest Answer : Dimensions are Categories by which summarized data can be viewed.Example: A Profit Summary in a fact table can be viewed by a Time Dimension(Profit by Year,Month,Quarter,Week,Day).Region Dimension(profit by Country,State,City).Product Dimension(Profit ...

The data movement mode depends on whether Informatica Server should process single byte or multi-byte character data. This mode selection can affect the enforcement of code page relationships and code 

Latest Answer : the 2 modas areUnicode modeAscii mode ...

Compatibility between code pages is used for accurate data movement when the Informatica Sever runs in the Unicode data movement mode. If the code pages are identical, then there will not be any data 

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 ...

Lookup Transformations can access data from relational tables that are not sources in mapping. With Lookup transformation, we can accomplish the following tasks:Get a related value-Get the Employee Name 

Latest Answer : Look up tranformations are used toGet a related valueUpdating slowly changing dimensionCaluculating expressions ...

U can not create or import flat file defintion in to warehouse designer directly.Instead U must analyze the file in source analyzer,then drag it into the warehouse designer.When U drag the flat file source 

Latest Answer : While creating flatfiles manually, we drag and drop the structure from SQ if the structure we need is the same as of source, for this we need to check-in the source and then drag and drop it into the Flatfile, if not all the columns in the source will ...

Maping parameter represents a constant value that U can define before running a session.A mapping parameter retains the same value throughout the entire session. When u use the maping parameter ,U declare 

Latest Answer : Mapping parameter represents a constant value defined before mapping run. Mapping reusability can be achieved by using mapping parameters. Mapping variable represents a value that can be changed during the mapping run. Mapping variable can be used ...